Answers by visitors named: Nobodyasked18927382738

Momentum is the state of motion of an object; product of the blank and velocity of an object.

1 year ago

Mass is the measure of the amount of in an blank object.

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Gravitational force is the blank force between any two objects due to their mass

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Blank is the force exerted on an object by gravity.

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A ball is dropped from a of height of 5m from ground. Find the velocity with which it hits the ground.

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A flat sheet of paper is dropped from a of height of 5m from ground. Find the velocity with which it hits the ground.

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A crumpled up sheet of paper is dropped from a of height of 5m from ground. Find the velocity with which it hits the ground.

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Out of flat sheet of paper, balled up sheet of paper, and a ball. Which one will fall first when it’s held up 5 meters high?

1 year ago

Is this correct?

1 year ago

If I drop a ball and a balled up piece of paper at the same time at the height of 5m. Which one will fall first? And how long will it take for each of them to hit the ground?

1 year ago

subtract -9x^2 + 4x from -8x^2 + 8x - 10

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Use multiplication to fully expand the expression below. A^5 c^2

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Simplify (x^4)^5

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Use multiplication to expand the expression below. Then compute and/or simplify. (3y)^5 Press the • button or type the * symbol on your keyboard to represent multiplication. Usin multiplication is inappropriate when x may be used as a variable. For the an...

1 year ago

You can only use letters for the answer part

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Simplify (3k^4)(7k^5)

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Simplify (4p^2)^3

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Fully simplify x^4y^2(2x^2)

1 year ago

This is wrong

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Select the equivalent expression x^8y^2/x^8y^5

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Select the equivalent expression x^3 x x^4/x^-2

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Fully simplify only using positive exponents 3x^3y^6/6xy^3

1 year ago

Wrong

1 year ago

Fully simplify only using positive exponents 9x^4y^5/3x^8y^3

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Write an equivalent expression by distributing the "-" sign outside the parentheses: -(8.7f + 2g - 2)

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Enter the missing values in the area model to find 5(4y - 5) 4У 5 ? ? -25 According to the model above, 5(4y - 5) =

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What do you put in the model?

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What’s the number underneath 4y?

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Nooo, no, no, no. What’s the number underneath 4y and beside 5

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What is the missing term? -2 5x ? 20x2 4х 6 -15х —3

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Wrong

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Wrong again

1 year ago

It was -8x

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Complete the Double Bubble Map below labeling the similarities and differences in the Northern and Southern Economies before the Civil War. (6 points) Northern Economy: Difference: Difference: Southern Economy: Difference: Difference: Similarity: Similari...

1 year ago

There’s only 2 similarities between the 2

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If you were an American at this time, demonstrate which region of the country you think would have given you the best economic opportunities. The North or the South? Illustrate in your own words using the RADD (restate, answer, detail, detail) in a 4-5 se...

1 year ago

Shorten this please

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A bowling ball, baseball, golf ball, and ping pong ball are all rolling down a bowling lane at the same speed. Which one has the most kinetic energy? bowling ball golf ball C baseball D ping pong ball

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If a girl holds a ball at waist level and then lifts the ball above her head and holds it there, which of the following is she doing? increasing the ball's kinetic energy B increasing the ball's stored energy decreasing the ball's magnetic energy decreasi...

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Read the following information and then answer the adjoining questions. Information Students are collecting data about a roller coaster called the Goliath. Before riding the roller coaster, students are asked to look at a diagram of the track and evaluate...

1 year ago

There’s only 1 answer

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Three possible observations are proposed to test these claims, as shown in the chart. Indicate if each observation would support Claim 1 or Claim 2 by selecting the check boxes in the chart. The train moves faster after the cars are streamlined. The track...

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When does a car no longer have kinetic energy? A When it slows down B When it moves forwards C When it moves backwards D When it stops moving

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What kind of energy would a textbook lose if you dropped it off of a building? A chemical energy B kinetic energy C potential energy D electrical energy E solar energy

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Temperature is a way to measure the…energy of particles of matter. electrical B potential C kinetic D chemical

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Which of the following determine the amount of kinetic energy an object has? Speed Height above the ground Position Mass Distance

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A father and his 6 year old son race down a mountain on skis. If they're traveling at the same velocity, who has more kinetic energy? Assume the father has more mass than the son. neither the father or the son will have kinetic energy they have the same k...

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Explain the following about roller coasters: • Describe how the coaster car can have kinetic energy and potential energy as it travels through a track. (1 point) • Can roller coasters have the same amount of kinetic and potential energy at the same time?...

1 year ago

Make this shorter

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Use the passage to answer the questions below. Ever since / watched the clip of Dad posterizing that seven-foot Croatian center on ESPN's Best Dunk's Ever... knew l'd need my own wings to fly. What is the meaning of the metaphor in this passage? (1 point)...

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Which sentence below contains an analogy? (1 point) John prefers to make his own trails through the wilderness, much like frontier legend, Daniel Boone. • Earning an Eagle Scout badge is to John what winning the Super Bowl is to an NFL player. • John work...

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Select two themes from The Crossover by Kwame Alexander. (2 points) • The key to success is hard work and dedication. •Basketball players score many points. • Life is always changing, you must learn to change with it. • Close relationship between twin bro...

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Use the passage to answer the question below. Is it an ant, you wonder, or a termite? Ants resemble termites, but they are quite different and can be easily distinguished. In contrast to termites, ants are usually dark in color, are hard bodied, and have...

1 year ago

When writing a summary, it is okay to include any opinions or background knowledge you have on the topic. (1 point) • True O False

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Use the paragraph to complete the questions below. My grandfather, whom we call Papi, is the best chef I know. He can spin a pizza in the kitchen like the carousel at the park. His red sauce rivals Alfredo Linguini's in Disney's Ratatouille with just the...

1 year ago

Make this shorter

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What is the tone of the passage above? (1 point) • Anxious • Frustration • Humorous • Affectionate Identify which sentence from the passage above contains an allusion. (1 point) His recipe box is a treasure chest full of family recipes passed down from ge...

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Use the arrow to show which way thermal energy is moving Coke and ice

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While visiting the beach during summer vacation, a sea breeze keeps you cool and comfortable during the hottest part of the day. Which BEST explains why this happens? cool air rising over lands allows warm air from the ocean to blow inland there are simil...

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Three friends Emily, Josh, and Dakota, are arguing about why you feel heat from a fireplace when you stand near it. Emily says, "I think when you feel the heat from the stove it's because of conduction." Josh says, "Emily, you're wrong! It's radiation." D...

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There’s only. 1 person that’s correct, and it’s Josh

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Drag and drop the pins to correctly label what is happening in the picture. DRAG & DROP THE ANSWER Kinetic energy increases as the temperature rises. Kinteic energy increases as the temperatue drops. Kinteic energy decreases as the temperature drops. Kine...

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What about the other 2?

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Which of the following would be the best at transferring thermal energy? styrofoam cup B fiberglass insulation C rubber floor mat D iron radiator

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Which type of heat transfer happens when you get a sunburn during a baseball game? Convection Conduction Radiation

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A bowling ball, baseball, golf ball, and ping pong ball are all rolling down a bowling lane at the same speed. Which one has the most kinetic energy? golf ball bowling ball baseball ping pong ball

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Temperature is a way to measure the ? particles of matter

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Fill in the blanks with CONDUCTION, CONVECTION, RADIATION: ? is the transfer of energy through direct contact. ? is the transfer of energy through waves. ? is the transfer of energy through a medium such as a liquid or a gas.

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A solid can turn into gas if enough ? is added

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Three containers with the same amount of the same meterial is shown below. Label them from most to least thermal energy Gas Liquid Solid

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No you have to put them in order

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Which of the following statements is most accurate? A All of the above. B When liquid water is heated, the molecules collide more often. C When liquid water is heated, the molecules move faster. D） When liquid water is heated, collisions between molecule...

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Drag and drop the best antonym for the underlined word. (1 point) Winter in the United States is frigid, a big contrast to the heat of the summer. :: cold ": lukewarm :: tepid scorching

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You gotta choose 1 of the options

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Identify which one of the following sentences is a pun. (1 point) • That sign is pretty ugly! • The girl moves as slow as a sloth. • Broken pencils are pointless. • The flowers danced in the wind.

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Use the paragraph to answer the question. Earlier in the day, Sam's mom told him to clean his room; however, Sam was too busy gaming and talking on the phone with his friends to be bothered with cleaning his room. Later in the day, Sam's mom passes by his...

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A homophonic pun is best defined as: (1 point) • Two words that sound the same but have different meanings. • Two words that sound the same and have the same meaning. • Two words that look the same and the words add humor. • Two words that look the same b...

1 year ago

A homographic pun is best defined as: (1 point) • Two words that sound the same but have different meanings. • Two words that look the same but have different meanings. • Two words that sound the same and the words add humor. • Two words that sound the sa...

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Use the sentences to answer the question. How do you organize a space party? You planet! Which of the following best identifies the figure of speech used above? (1 point) • It is a metaphor comparing organizing and planning. • It is a simile comparing a p...

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Fill in the blanks with the best words from the word bank below that create a positive connotation. (1 point) For students at an online school each year, state testing season is It is a chance to show the knowledge they have gained in reading, writing, ma...

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How was Plessy v Ferguson and the ruling of "separate but equal" so different from the reality that was taking place in America? Please explain and write 4-5 sentences, providing 2-3 examples for support from the images on the last question in the Double...

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Make this shorter

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You stop at the gift shop near the Nemo ride. There is a sale, stuffed animals were sold for $17 each. This price was 85% of a stuffed animals' original price. How much did a stuffed animal originally cost? Be sure to type in the $ in your answer!

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Indiana Jones is a very popular ride, and Indy is a great archaeologist. Unfortunately though, out of 600 times people go on the ride, the ride breaks down 120 times. What percentage of the time is the ride actually working? Don't forget to type in your %

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After riding Haunted Mansion, you remember you have a reservation to dine with the characters at Goofy's Kitchen. You are told that you can expect to see 6 Characters during your time there! You really want to fill out your autograph book which holds 48 s...

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It's fireworks time! Everyone is so excited to see the fireworks at night time, but they always have to choose: watch from the castle or somewhere else? If 492 people choose to watch the fireworks from the castle and this is 76% of the people who watch th...

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You can't leave Disneyland without buying something that is Star-Wars Themed! In Star Wars Land, there is a sale for a BB-8 Robot! The robots are sold for 95% of their original price. If the BB-8 Robotos originally cost $80 each, how much did a BB-8 Robot...

1 year ago

On Autopia, anyone can ride but younger kids need to ride with an adult. If there are 160 kids that want to ride and 400 people in line, what percent of the people in line are kids? Don't forget to type your %

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Sebastian has a disney funko-pop collection. He keeps some in a display case and the rest on the shelves in his wall. 155 of his pops are on the wall, and 69% of his pops are in the display case. What is the total number of Disney Funko Pops in Sebastian'...

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One year, the population of a city was 400,000. Several years later, the population was 340,000. Find the percentage decrease

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Dylan was out at a restaurant for dinner when the bill came. His dinner came to $32. He wanted a 15% tip. How much was his meal plus the tip, before tax, in dollars and cents?

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Why are soft materials used in auditoriums? to diffract sound B to refract sound C to absorb sound A to reflect sound

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The material a wave moves through is called the A wavelength B amplitude medium D doppler affect

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What allows us see the color green? The green wavelength is reflected. B) The green wavelength is absorbed. C The green wavelength vibrates the air particles. D All colors but green are reflected back.

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There are four parts to this question worth one point each. You must answer all questions correctly to receive full points. 1. How do Electromagnetic waves interact with the red and white stripes of an American flag? 2. How are light waves absorbed and re...

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What is being transferred with a wave? medium matter C energy water

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Check if each descriptor applies to signals which are either analog or digital. information broken into numbered pieces to reassemble faster can transmit information faster unlimited amount of information has limited amount of information uses codes, such...

1 year ago

Check if each descriptor applies to signals which are either analog or digital. information broken into numbered pieces to reassemble faster can transmit information faster unlimited amount of information has limited amount of information uses codes, such...

1 year ago

Identify the behavior is reflection, diffraction, or refraction Light coming out of a keyhole Mountain being reflected by water Person standing it water with a stick

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What kind of wave can travel when there is no matter? mechanical waves B) both electromagnetic and mechanical C electromagnetic waves D ) neither mechanical or electromagnetic

1 year ago

Nobodyasked18927382738

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