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When the pendulum is held at the top of its swing, what type of energy does it have

2 years ago

How does the mass of a falling object impact the object's kinetic energy?(1 point) Responses An increase in mass causes an increase in kinetic energy. An increase in mass causes an increase in kinetic energy. An increase in mass causes a decrease in kinet...

2 years ago

Describe the cart's motion in section E.(1 point) Responses The cart is getting slower. The cart is getting slower. The cart is getting faster. The cart is getting faster. The cart is moving at a constant speed. The cart is moving at a constant speed. The...

2 years ago

How is the majority of carbon transferred from plants and animals to the soil? (1 point) Responses Carbon dioxide from plant and animal respiration dissolves into the soil. Carbon dioxide from plant and animal respiration dissolves into the soil. Carbon a...

2 years ago

Most food chains normally consist of no more than (1 point) Responses two to three organisms. two to three organisms. zero to one organism. zero to one organism. eight to nine organisms. eight to nine organisms. three to five organisms

1 year ago

During photosynthesis and cellular respiration, energy is

1 year ago

Solve 8x+4≥52 .(1 point) Responses x≥6 x greater than or equal to 6 x≥7 x greater than or equal to 7 x≥11 x greater than or equal to 11 x≥2.5

1 year ago

Solve 1/4x−3/4>51/4 .

1 year ago

Which threatened habitat do monarch butterflies migrate to?(1 point) Responses farmland in the U.S. farmland in the U.S. coastal areas in the U.S. coastal areas in the U.S. grasslands in Mexico grasslands in Mexico mountain forests in Mexico

1 year ago

Solve x + 212 < 8.

1 year ago

Which type of evidence does the author use to develop an argument? (1 point) Responses testimonials testimonials facts facts statistics statistics expert opinions expert opinions Skip to navigation page 11 of 11

1 year ago

Long-term risks of smoking include (Select all that apply) (2 points) Responses bad breath. bad breath. lung cancer. lung cancer. emphysema. emphysema. cardiovascular disease.

1 year ago

Only people who chew smokeless tobacco can get oral cancer. (1 point) Responses true true false

1 year ago

4 of 44 of 4 Items Question 1 12. Think about the entire article. By referencing the scientist's name, position, and organization, the author uses...(1 point) Responses ethos - appeals to the author's credibility and expertise ethos - appeals to the autho...

1 year ago

Using _________ helps some smokers quit by gradually decreasing their dependence on nicotine.

1 year ago

b) . As the pendulum swings freely, what is happening to its energy. (C. When are kinetic energy and potential energy equal in magnitude (equal in amount). (a. how did mass affect the ability of each ball to move the cup. (b how did the mass of the ball's...

2 years ago

How does the mass of a falling object impact the object's kinetic energy? what the answer i need it now

2 years ago

a. How would the splashes of the two balls compare? (1 point) Responses The ball with the lower mass would make a bigger splash. The ball with the lower mass would make a bigger splash. The size of the splash is independent of the mass of the ball. The si...

2 years ago

. At which position is the potential energy the greatest? (1 point) Responses 10 m 10 m 8 m 8 m 5 m 5 m 0 m

2 years ago

At what position is the kinetic energy the greatest?(1 point) Responses 10 m 10 m just below 10 m just below 10 m just above 0 m just above 0 m 0 m

2 years ago

What is happening to potential energy as the ball is falling?(1 point) Responses Potential energy is decreasing. Potential energy is decreasing. Potential energy is increasing. Potential energy is increasing. Potential energy is staying the same. Potentia...

2 years ago

What is happening to kinetic energy as the ball is falling?(1 point) Responses Kinetic energy is decreasing. Kinetic energy is decreasing. Kinetic energy is increasing. Kinetic energy is increasing. Kinetic energy is staying the same. Kinetic energy is st...

2 years ago

. What is happening to total energy as the ball is falling?(1 point) Responses Total energy is decreasing. Total energy is decreasing. Total energy is increasing. Total energy is increasing. Total energy is staying the same. Total energy is staying the sa...

2 years ago

4 of 74 of 7 Items Question 1 Makayla and Aaron are watching a basketball game after school. As they observe different basketballs in the gym, they think about what they learned in class earlier that day. Help them complete these sentences to explain what...

2 years ago

Aaron and Makayla want to determine what type of energy each basketball has. c. Identify the type or types of energy described in each situation listed below. You might click only one answer in each row, or you might click both answers in a row. (3 points...

2 years ago

Sandra and her dad go to the grocery story. As they do their shopping, Sandra's dad asks her about her homework. Sandra remembers that she is supposed to make a list of "real world" examples of energy transfer. Which of the following could be included on...

2 years ago

a. In which section or sections is the cart's kinetic energy increasing? You might need to choose more than one answer. (1 point) Responses section A section A section B section B section C section C section D section D section E

2 years ago

How would you describe the cart's kinetic energy in section B?(1 point) Responses The cart has a constant kinetic energy. The cart has a constant kinetic energy. The cart has an increasing kinetic energy. The cart has an increasing kinetic energy. The car...

2 years ago

d. What is happening to the cart's kinetic energy is section E?(1 point) Responses The kinetic energy is increasing. The kinetic energy is increasing. The kinetic energy is decreasing. The kinetic energy is decreasing. The kinetic energy is staying the sa...

2 years ago

In sections A, B, C, and D, what causes the cart to move?(1 point) Responses The ground transfers energy to the cart. The ground transfers energy to the cart. Joaquin and Susanna stop pushing the cart. Joaquin and Susanna stop pushing the cart. Gravity ma...

2 years ago

What is the most likely explanation for the motion of the cart in section E?(1 point) Responses Joaquin and Susanna stopped pushing the cart and let it roll to a stop. Joaquin and Susanna stopped pushing the cart and let it roll to a stop. The sports equi...

2 years ago

At position A, describe the energy of the pendulum ball.(1 point) Responses Kinetic energy is at its highest value, while potential energy is at its lowest value. Kinetic energy is at its highest value, while potential energy is at its lowest value. Poten...

2 years ago

. Drag the terms (listed below the paragraph) into the blanks in order to correctly complete the paragraph. You will use the terms more than one time each. (2 points) Put responses in the correct input to answer the question. Select a response, navigate t...

2 years ago

Use the drop down responses to complete the paragraph. (5 points) Energy be created or destroyed by ordinary physical or chemical process. This concept is called the Throughout the experiment, the total amount of energy must . When potential energy goes d...

2 years ago

Describe the speed of the pendulum ball at position D. (1 point) Responses The speed is at its highest value. The speed is at its highest value. The speed is at its lowest value. The speed is at its lowest value. The speed is zero. The speed is zero. Ques...

2 years ago

c. At position D, describe the energy of the pendulum ball. (1 point) Responses Potential energy and kinetic energy are both at their highest values. Potential energy and kinetic energy are both at their highest values. Potential energy is at its highest...

2 years ago

Problem Solving with Multiplication and Division Quick Check 2 of 52 of 5 Items Question Cooper will volunteer at a community food bank for two weeks. He will work 3.5 hours every day. Which equation represents the total number of hours, h , Cooper will v...

2 years ago

Question Cooper will volunteer at a community food bank for two weeks. He will work 3.5 hours every day. Which equation represents the total number of hours, h , Cooper will volunteer at the community food bank? (1 point) Responses h3.5 = 2 Start Fraction...

2 years ago

what the answer

2 years ago

A culture of a certain bacteria doubles every hour. At 9:00 a.m, there were already 120 bacteria. Which equation represents the number of bacteria, n , at 8:00 a.m? How many bacteria were there?(1 point)

2 years ago

Chemical energy for respiration is stored in the bonds of (1 point) Responses oxygen molecules. oxygen molecules. carbon dioxide molecules. carbon dioxide molecules. water molecules. water molecules. glucose molecules.

2 years ago

What is the solution of the equation −8x+13=−19 ?(1 point) Responses −4 negative 4 4 4 −34 negative Start Fraction 3 over 4 End Fraction 34

2 years ago

Niel has a bucket of beads. He uses them to make 8 identical necklaces and then buys 25 beads at the store. He ends up with a total of 500 beads. How many did he start with? Identify the operations needed to solve this problem using the equation b/8 + 25...

2 years ago

During photosynthesis and cellular respiration, energy is ______.(1 point) Responses decreased decreased destroyed destroyed increased increased conserved

1 year ago

Energy does change forms during these processes. Which organelles are involved in these energy conversions? 4b. Photosynthesis takes place in Response area. Cellular respiration takes place mostly in Response area.

1 year ago

Match each process to the descriptive details that correctly relate to that process.(6 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected a...

1 year ago

What reactants are needed for cellular respiration to take place?(1 point) glucose water oxygen gas carbon dioxide Select the correct reactants. glucose – Select the correct reactants. water – Select the correct reactants. oxygen gas – Select the correct...

1 year ago

If one of the reactants was not available, what would happen to the cell's ability to break down glucose?(1 point) Responses The cell's ability to break down glucose would be unchanged. The cell's ability to break down glucose would be unchanged. The cell...

1 year ago

When photosynthesis occurs, and are starting materials. Starting materials are called . The ending materials formed are and . Ending materials are called .

1 year ago

According to the graph above, which chlorophyll is going to appear greener to our eyes? (Hint: Look at the line for chlorophyll a and the line for chlorophyll b. Which one has a "valley" that shows better reflection for a wider range of green light?)(1 po...

1 year ago

According to the graph above, which of the colors absorbed by chlorophyll b has the greatest absorbance? (Hint: Look at the red line for chlorophyll b. Find the color associated with its highest peak.)(1 point) Responses blue blue green green yellow yello...

1 year ago

According to the graph above, which chlorophyll has greater absorbance of the dark orange (or orange-red) light wavelength? (Hint: Look at the line for chlorophyll a and the line for chlorophyll b. Which one has a higher peak in the dark orange or orange-...

1 year ago

According to the graph above, which chlorophyll is going to appear greener to our eyes? (Hint: Look at the line for chlorophyll a and the line for chlorophyll b. Which one has a "valley" that shows better reflection for a wider range of green light?)(1 po...

1 year ago

Imagine you are conducting a lab investigation with a plant that grows in water. You get aquarium water and a few sprigs of the plant from an aquarium shop. You put the container with the plant and the water in bright light and observe it for a week. At f...

1 year ago

What process have you been observing?(1 point) Responses decomposition decomposition sedimentation sedimentation cellular respiration cellular respiration photosynthesis

1 year ago

After a while, you notice the bubbles are no longer forming. You ask your teacher how to make the plant start producing bubbles again, and she tells you to blow through the straw into the water. Why did she suggest that?(1 point) Responses Blowing through...

1 year ago

Drag and drop the numbers into the table to show how many atoms of each type are represented on each side of the photosynthesis reaction. (2 points) Drop target 1 Drop target 2 Drop target 3

1 year ago

Identify the organisms as producers or consumers. (2 points) producer primary consumer secondary consumer tertiary consumer

1 year ago

Which organisms are considered autotrophs?(1 point) Responses grasses grasses hawks hawks frogs frogs rabbits

1 year ago

6. Click to show how matter and energy move through ecosystems. (2 points) matter energy flows through the ecosystem matter – flows through the ecosystem energy – flows through the ecosystem cycles within the ecosystem matter – cycles within the ecosystem...

1 year ago

Think about photosynthesis and cellular respiration. For each description, determine whether it applies only to photosynthesis, only to cellular respiration, or both photosynthesis and cellular respiration.(3 points) photosynthesis cellular respiration in...

1 year ago

Solve 14x−34>514 .

1 year ago

Solve 1/4x−3/4>5/1/4 .

1 year ago

Hessa solved an inequality and graphed the solution on the number line. Which of the following inequalities did she solve?

1 year ago

Hessa solved an inequality and graphed the solution on the number line. Which of the following inequalities did she solve? (1 point) Responses 1/5x−3/5≤2/5 Start Fraction 1 over 5 end fraction x minus Start Fraction 3 over 5 end fraction less than or equa...

1 year ago

How does nicotine affect the body? (1 point) Responses makes one feel sleepy makes one feel sleepy slows breathing rate slows breathing rate increases heart rate increases heart rate lowers blood pressu

1 year ago

How does nicotine affect the body?

1 year ago

The library needs at least 15 people to sign up for an event in order to run it. Currently, 3 people have signed up, and the library expects 2 more people to sign up each day. After how many days will the library be sure it can run the event? Write an ine...

1 year ago

The sum of 4.6 and one-third a number is equal to at most 39.1. What are all the possible values of the number? Artem wrote the inequality 13n+4.6≤39.1, where n equals the number, to help solve this problem. Solve his inequality.(1 point) Responses n≤112....

1 year ago

Twelve less than four-fifths of a number is more than 24. What are all the possible values of the number? Lucia wrote the inequality 45n−12>24 , where n equals the number, to help solve this problem. Solve her inequality.(1 point) Responses n>9.6 n greate...

1 year ago

Ellie is saving to buy a phone. She wants to have at least $299 saved before buying one. She currently has $213 saved, and she receives $10 a week as an allowance from her parents. After how many weeks will Ellie have enough money saved? Ellie writes the...

1 year ago

Which expression does this number line represent? (1 point) Responses 4 - 3 4 - 3 -3 + (-4) -3 + (-4) 3 + (-7) 3 + (-7) -3 - 4

1 year ago

What was the difference between the average summer temperature and the average winter temperature in ℉? (1 point) Responses 27℉ 27 ℉ 39℉ 39 ℉ 54℉ 54 ℉ 74℉ 74 ℉

1 year ago

What was the difference between the average summer temperature and the average winter temperature in ℉? 27℉ 27 ℉ 39℉ 39 ℉ 54℉ 54 ℉ 74℉

1 year ago

3 of 103 of 10 Items Question Sarah was writing a report about the weather in Fairbanks, Alaska. Sarah included this information about the weather in Fairbanks in her report. Average Summer Temperature: 64℉ Average Winter Temperature: -10℉ What was the di...

1 year ago

Simplify the following expression. -365 - (-108) (1 point) Responses -257 -257 -473 -473 250 250 500

1 year ago

5 of 105 of 10 Items Question McKenna and Benjamin are competing in a diving competition. McKenna's dive ended -50 m from the starting platform. Benjamin's dive ended -25 m from the starting platform. How many times farther was the end of McKenna's dive t...

1 year ago

Find the product: (-5)(-2)(-6) (1 point) Responses -60 -60 -10 -10 -12 -12 -30

1 year ago

What is the quotient of -100 ÷ (-50)?(1 point) Responses -50 -50 5 5 -10 -10 2

1 year ago

If the temperature dropped by 36 degrees over 6 hours, how much did the temperature change per hour?(1 point) Responses -6℉ -6 ℉ -7℉ -7 ℉ -42℉ -42 ℉ -64℉ -64 ℉ Skip to navigation

1 year ago

On a given morning, the temperature was 52℉. The temperature dropped 7℉ and then rose 11℉. How much does the temperature need to rise or fall to return to the initial temperature of 52℉?(1 point) Responses Fall 4℉ Fall 4 ℉ Rise 3℉ Rise 3 ℉ Fall 7℉ Fall 7...

1 year ago

Question Determine which of these illustrates two quantities that combine to make 0.(1 point) Responses The football player gains 8 yards and then a penalty causes the team to move back 5 yards. The football player gains 8 yards and then a penalty causes...

1 year ago

How does the rate of photosynthesis in area 1 compare to the rate of photosynthesis in area 2? (1 point) Responses The rate of photosynthesis decreases with an increase in carbon dioxide; therefore, area 1 will have a lower rate of photosynthesis compared...

1 year ago

Plants are known as autotrophs. That means that they can make their own food. Plant cells do so by taking in gas and . Those are the used in the chemical reactions that occur during photosynthesis.

1 year ago

During the processes of photosynthesis and cellular respiration, energy is converted. The law of conservation of energy is observed. Which cell organelles are involved in converting energy from one form to another?(1 point)

1 year ago

Plants use the solar energy in sunlight to drive photosynthesis and produce glucose. The energy stored in the glucose is then released by the process of _____.(1 point) Responses genetic engineering genetic engineering cellular respiration cellular respir...

1 year ago

What is the correct response that Simon should give Jaylah? (1 point) Responses The plant's ability to break down glucose sugar and produce the energy molecule of ATP would be affected because photosynthesis would not have a needed reactant to undergo all...

1 year ago

Match the parts of the photosynthesis equation. carbon dioxide + water -----------> glucose + oxygen (2 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses...

1 year ago

ccording to the graph above, which of the color is absorbed the most by chlorophyll b?(1 point) Responses red red green green yellow yellow blue

1 year ago

According to the graph above, which chlorophyll is better at absorbing the orange-red light wavelength?(1 point) Responses chlorophyll b chlorophyll b chlorophyll a

1 year ago

According to the graph above, which chlorophyll is better at reflecting dark green light wavelengths and making plants look green to our eyes?(1 point) Responses chlorophyll a chlorophyll a chlorophyll b

1 year ago

A scientist fills a glass container with water and places an aquatic plant inside the container, then closes the lid and places the container in direct sunlight. The scientist observes small bubbles on the surfaces of the plant’s leaves on days 1 and 2, b...

1 year ago

Using the chemical equation for photosynthesis, choose the correct number of atoms from the drop down box for the element shown in the reactants and products.(6 points) REACTANTS PRODUCTS Carbon Carbon Hydrogen Hydrogen Oxygen Oxy

1 year ago

13-15. Match each phrase to the correct biochemical process.(3 points) Photosynthesis Cellular Respiration This chemical reactions is driven by the absorption of solar energy in sunlight. Photosynthesis – This chemical reactions is driven by the absorptio...

1 year ago

dentify the products and reactants of cellular respiration.(4 points) Reactant of Cellular Respiration Product of Cellular Respiration glucose Reactant of Cellular Respiration – glucose Product of Cellular Respiration – glucose water Reactant of Cellular...

1 year ago

Identify the organisms in the food web below as either producers or consumers. (3 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and in...

1 year ago

Explain why food webs and energy pyramids show the flow of energy but the cycling of matter.(1 point) Responses The Sun continually replenishes the Earth's matter, but the Earth has a constant amount of energy. The Sun continually replenishes the Earth's...

1 year ago

Consider the following food chain: Green Plant --> Grasshopper --> Blue Bird --> Hawk Identify each part of the above food chain. (2 points) Producer Primary Consumer Secondary Consumer Tertiary Consumer Hawk Producer – Hawk Primary Consumer – Hawk Second...

1 year ago

Anti-smoking ads are an example of (1 point) Responses the influence of friends. the influence of friends. the influence of family. the influence of family. the influence of media. the influence of media. the influence of teachers. the influence of teache...

1 year ago

Snuff is a type of (1 point) Responses cigarette. cigarette. smokeless tobacco product. smokeless tobacco product. cigar. cigar. flavored pipe tobacco.

1 year ago

Which scenario is the best example of competition between individuals of the same species?(1 point) Responses Fish compete for shelter in a coral reef. Fish compete for shelter in a coral reef. Savannah predators compete to consume antelope. Savannah pred...

1 year ago

When considering competition between individuals of the same species, what allows some individuals to survive over others?(1 point) Responses Some are better adapted. Some are better adapted. Some choose not to compete for resources. Some choose not to co...

1 year ago

Which environmental change would cause the crocodiles to lose the competition for food? (1 point) Responses monsoon monsoon flood flood drought drought wildfire

1 year ago

What might allow an invasive species to outcompete a native species?(1 point) Responses They have no predators, so they can spread rapidly. They have no predators, so they can spread rapidly. They use the same shelter or space. They use the same shelter o...

1 year ago

The monarch butterfly population has declined due to a scarcity of(1 point) Responses milkweed. milkweed. spiders. spiders. crops. crops. grasshoppers.

1 year ago

Climate change will likely increase monarch butterflies’ (1 point) Responses population. population. competition. competition. resources. resources. habitat.

1 year ago

Solve x + 2/1/2 < 8.(1 point) Responses x < 10/1/2 x < 10 and 1 half x < 6/1/2 x < 6 and 1 half x < 5/1/2 x < 5 and 1 half x < 4/1/2

1 year ago

Willow solved an inequality and graphed the solution on the number line. Which of the following inequalities did she solve? (1 point) Responses x - 213 < 216 x - 2 and 1 third < 2 and 1 sixth x + 1.75 ≤ 5.75 x + 1.75 ≤ 5.75 x + 212 < 212 x + 2 and 1 half...

1 year ago

Solve 6x < 54

1 year ago

Solve 3.4x ≥ 23.8. Make sure to write your inequality so that x comes first

1 year ago

Paolo solved an inequality and graphed the solution on the number line. Which of the following solutions did he graph? (1 point) Responses x > 4 x > 4 x < 3.75 x < 3.75 x > 3 x > 3 x < 4

1 year ago

Question Solve 8x - 14 ≤ 10. (1 point) Responses x ≤ -12 x ≤ -1 half x ≤ 3 x ≤ 3 x ≤ 4 x ≤ 4 x ≤ 16 x ≤ 16

1 year ago

Solve 5.14x + 2.25 > 15.1.(1 point) Responses x > 3.9 x > 3.9 x > 12.85 x > 12.85 x > 2.5 x > 2.5 x > 6.71

1 year ago

Preston solved an inequality and graphed the solution on the number line. Which of the following inequalities did he solve? (1 point) Responses 3.4x - 1.2 ≥ 4.75 3.4 x - 1.2 ≥ 4.75 5.6x - 18.9 ≤ 0.7 5.6 x - 18.9 ≤ 0.7 0.9x + 2.8 ≤ 5.95 0.9 x + 2.8 ≤ 5.95...

1 year ago

What inequality is shown on the graph? Write your inequality with the variable coming first. Use the letter m for the variable. Write your answer using a decimal number. (1 point) Responses m < 25.60 m < 25.60 m ≤ 25.60 m ≤ 25.60 m > 25.60 m > 25.60 m ≥ 2...

1 year ago