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Questions (112)

A helicopter is accelerating up into the air while it is also accelerating due north. Which statement about the forces acting on
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The harder a gas pedal in a car is pressed, the faster the car’s velocity increases. Which phrase best describes the
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QuestionThe same type of engine is placed in two different airplanes. The first airplane is twice as heavy as the second
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Which quantity or quantities is/are increasing for the object represented by Line B?(1 point) Responses velocity,
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Which statement fairly compares the 2nd segment and the 3rd segment?(1 point) Responses The segments have different periods of
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A spring scale shows a net force of 0.8 N acting on a 1.5-kg mass. What happens to the acceleration of the object if the net
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A dog weighing 18 kg runs into a park at a velocity of 0.5 m/s. What is the momentum of the dog? (1 point)Responses 0.5 kg*m/s
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A stone with a mass of 10 kg sits on the ground. Gravity acts on the stone at a rate of 9.8 m/s2. What is the normal force
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Two construction workers are attempting to pull a slab of concrete off of the ground. Each of the workers pulls up with a force
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On a position vs. time graph, which feature would represent motion in the negative direction over time?(1 point)Responses a
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Which statement correctly classifies distance and displacement?(1 point)Responses Both distance and
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A cat wakes up in its bed and visits its food dish to the left of its bed. Its position over time is described in the table
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A hamster in a ball is roaming around the kitchen. Its position changes as follows:it starts 5 feet to the left of a
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An owl swoops down from its perch in a tree at 30 feet to catch field mice. It follows the function h=6t2 −24t+30, where t is
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Luca is building a garden in his backyard. He needs to erect a fence to keep his dog Luna from digging in it. He has enough
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While hiking, Marek throws a rock off a cliff that is roughly 10 meters above a lake. This situation is modeled by the equation
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A volleyball is served by a 6-foot player at an initial upward velocity of 33 feet per second. The situation is modeled by the
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Use the table to answer the question.0 350 1 2 3 4 5 A certain population of beetles is increasing at a rate of 22% per month.
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Annabel wants to make banana bread for the bake sale. She went to the market to buy bananas, and she noticed fruit flies after
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A gas station is offering a deal. If you buy 10 gallons or more of gas, you will be charged $2.25 per gallon instead of the
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The function f(x)can be described by the equation f(x)=x2−5 .(1 point) Find the value of f(4)= Question 2 The function g(x)
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Which of the following graphs represents a function?A. B. C. D.
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How can you tell if a graph represents a function?(1 point)Responses It passes the Vertical Line Test It passes the Vertical
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Which of the following is designed for hitting a ball shorter distances on the green?(1 point)Responses 5 iron 5 iron putter
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How many golf clubs is a player permitted to carry in his/her golf bag during a regulation round of golf? (1 point)Responses 28
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Two people are on a train that is moving at 10 m/s north. They are walking 1 m/s south relative to the train. Relative to the
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What is the fastest motion that can be measured in any frame of reference? (1 point)Responses 186,000 m/s 186,000 m/s 186,000
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Two teams are playing tug of war. The tables show the members of each team and how much pulling force each team member applies
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Four friends push on the same block in different directions. Allie pushes on the block to the north with a force of 18 N. Bill
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Use the story summary to answer the question.A group of students are working together on a project for English class. At first,
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Use the story summary to answer the question.Two close friends, Nell and Hamish, are competing against each other in a
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What should the closing lines of a story accomplish?Select the two correct answers. (1 point) Responses Readers should
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Concluding a Narrative Quick Check2 of 52 of 5 Items Feature A Fable by Mark Twain Once upon a time an artist who had painted a
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What are the characteristics of a well-written conclusion?Select the three correct answers. (2 points) Responses conveys the
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Use the paragraph to answer the question.The music played so loud I knew my ears would be ringing for hours. The band rocked. We
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How can dialogue help develop a character?Select the two correct answers. (1 point) Responses It can help readers feel like they
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Use the character description to answer the question.Aba entered the room and found four kittens. Which additional description
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Use the character description to answer the question.Sonny was tall with dark hair and brown eyes. He held a baseball bat up
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Use the sentences to answer the question.Taylor, now a teenager, picks an apple off the tree. Taylor, age 10, plants an apple
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Use the paragraph to answer the question.Sylvia woke up exactly when she should have been walking out the door to the bus stop.
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What is the main difference between fantasy and realistic fiction?(1 point)Responses In realistic fiction, the setting of the
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Which pattern would appear in a science fiction story but not a historical fiction story?(1 point)Responses The characters
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What techniques can a writer use to engage readers at the beginning of a narrative? Select the three correct answers.(2 points)R
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What is the purpose of a strong hook at the beginning of a narrative? Select the two correct answers.(1 point)Responses to solve
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Language and Style Unit Test12 of 1512 of 15 Items Feature Yamanba of the Mountain by Cathy Spagnoli The help of elders supports
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Use the sentence to answer the question.The old mountains had none of the glitz and glam boasted of by the towering Rockies out
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The puppies tripped over themselves when the gate opened. Everyone laughed, watching them roll over each other in their effort
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Use the paragraphs to answer the question.Finally, Sam had had enough. “I’m at the marina,” she texted. “Is everything
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Language and Style Unit Test6 of 156 of 15 Items Feature Yamanba of the Mountain Cathy Spagnoli No one spoke. Even the bravest
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Use the paragraph to answer the question.Gunther’s first day teaching kindergarten was best described as controlled chaos. By
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Use the paragraph to answer the question.Shae perched at the edge of her chair, waiting to hear her editor’s feedback. It was
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A student places five books next to each other on their ends. She then pushes the first book with her finger, and a few seconds
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A student observes that for the same net force, heavier objects accelerate less. Which statement describes a correct
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When raindrops form, the force of gravity pulls them toward the ground. Which statement is correct about this chain of events?(1
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A line of dominos is knocked down. Which explanation is true? (1 point)Responses An increase in acceleration caused a decrease
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The graph of an object's position over time is a horizontal line and y is not equal to 0. What must be true about the object's
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Use the equation for motion to answer the question.x=x0+v0t+12at2 An object has a starting position of 2 m, a starting velocity
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Use this graph of velocity vs. time for two objects to answer the question.A velocity versus time graph shows two lines sloping
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Use the data table to answer the question. It shows the acceleration of a body when a net force is applied to it.Net force (N)
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A hockey puck with a mass of 0.12 kg is traveling across the ice at a velocity of 150 m/s downfield. What is the momentum of the
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Recall that the formula for momentum is:P=mv Which of the following correctly shows momentum being calculated? (1 point)
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In 3–5 sentences, explain an object to someone who is unfamiliar with the object using an analogy that clarifies the
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Which chef is known for applying modern cooking techniques to indigenous Peruvian ingredients?(1 point) Responses Virgilio
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What is the correct way to say “It is [made] of fruit” in Spanish?(1 point) Responses Está de frutas. Está de frutas. Son
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Which of the following would most likely go in una ensalada de frutas?(1 point) Responses las zanahorias las zanahorias la
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Two ropes are being used to suspend a box. Each rope is exerting 5 N of upward force. If the forces are balanced and the box is
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What is force directly proportional to?(1 point)Responses the acceleration and weight of an object the acceleration and weight
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Which of the following scenarios accurately describes magnitude and direction?(1 point)Responses A car traveling northward with
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A soccer ball is traveling downfield with a force of 1.2 kN and strikes another soccer ball that is stationary. Which of the
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On a distance vs. time graph for an object, a line segment that is sloping upward indicates(1 point)Responses motion in the
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Which statement is true regarding a distance vs. time graph?(1 point)Responses The graph needs to start at the origin. The graph
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A sailboat ends up 7 miles to the west of a pier. Which statement is true about this situation?(1 point)Responses It describes
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Which option describes a vector quantity?(1 point)Responses It has magnitude and units, but no direction. It has magnitude and
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Select the option that best summarizes the reason for the use of position-time graphs when studying physical science.(1 point)Re
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What is velocity?(1 point)Responses Velocity is a vector quantity that tells the force of an object over a period of time.
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A toy helicopter flies forward with a force of 15 N into an oncoming wind of 10 N. The force of gravity pulls the helicopter
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If a soccer ball’s mass is 5 kg and a player who weighs kicks the soccer ball forward with a force of 5 N, how much force does
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A model rocket has a mass of 0.2 kg. A second model rocket is being built with the same motor as the first, but it is being
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Two rockets with the same mass are accelerated. Rocket A accelerates twice as quickly as rocket B. Which statement is correct?(1
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Imagine a scenario in which an animal is pushing itself forward with a force of 5 N and friction is pushing it 4 N backward.
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A group of students completed an experiment to study Newton’s second law of motion, by applying force to a toy car and
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Two movers are attempting to push a couch up a ramp. One mover applies a force of 80 N forward, but the force of friction is
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A car’s engine provides a forward force of 2000 N while the force of air resistance is 800 N backward. With what force will
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What is “chile en nogada”?(1 point) Responses a type of salsa a type of salsa a breakfast food a breakfast food a main dish
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Which of the following best describes the borders of the 13 original U.S. states?(1 point)Responses The borders were established
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Which of the following best analyzes Japan’s political power based on its size, shape, and relative location?(1 point)Response
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Which of the following presents the most accurate comparison of the physical geographies of China and the U.S.?(1 point)Response
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How is the formation of states connected with the creation of supranational organizations?(1 point)Responses Supranational
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One of the challenges that big data presents is how to store it effectively, which is why there are several services and
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In the United States, the Health and Human Services’ (HHS) Health Insurance Portability and Accountability Act of 1996 (HIPAA)
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What are some best practices that you can look for when thinking about building your website for business?(1 point)Responses
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How do you think technology will positively impact your business?(1 point)Responses It will make it easier to operate and run
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An information management system can perform:(1 point)Responses sales and marketing and inventory control sales and marketing
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Malware is designed to(1 point)Responses keep your computer safe keep your computer safe destroy and disable your computer and
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Cybersecurity is important for your business because(1 point)Responses it is important to keep all personal information for your
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The spirit of anti-harassment laws is to ensure that everyone in the workplace feels what?(1 point) Responses comfortable
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What does a lobbyist do?(1 point)Responses Hangs out in the lobby of businesses Hangs out in the lobby of businesses people who
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A credit score is impacted by what?(1 point)Responses If you ever file bankruptcy and your ability to pay back your debts and
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Bankruptcy is:(1 point)Responses Getting a loan from a bank Getting a loan from a bank process of releasing individuals and
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Collective Bargaining is:(1 point)Responses preventing harassment at work preventing harassment at work minimum wage going up
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