S4w7 Review

Last updated 3 months ago
19 questions
1

Categorize the examples below as either potential energy or kinetic energy.

  • A soccer ball moving across the field after it's been kicked
  • A boulder rolling down a hill
  • A roller coaster moving at the bottom of a hill
  • A boulder sitting at the top of a hill
  • A book sitting on a shelf
  • A baseball player swinging a bat
  • An apple hanging from a tree
  • A jack in the box before it's released
  • Potential Energy
  • Kinetic Energy
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1

What kind of energy is stored energy?

Use the gif below to help you answer the following two questions.

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1

At what point does the object have the most potential energy?

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1

At what point does the object have the most kinetic energy and the least potential energy?

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1

While kicking a soccer ball outside, Cameron accidentally gets it stuck in a tree. So, she decides to climb the tree to get it down. As the ball falls to the ground, its ...

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1

After safely climbing back down, she kicks the ball high into the air again — but away from the tree. As the ball sails upward, its ...

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1

________________ is the tendency of objects to keep doing what they are already doing; that is, for an object at rest to stay at rest and an object in motion to stay in motion.

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1

If an object is at rest, what must be applied to get it moving?

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1

What two things do all forces have? (Pick TWO)

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1

What does the law of conservation of energy tell us?

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1

Which of the following statements about speed and velocity is correct?

1

when a train increases its velocity its momentum

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When a bowling ball hits a bowling pin

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the law of conservation of momentum states that when two objects collide their combined momentum

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according to newton's third law, if an action force is a cue ball hitting a billiard ball, then the reaction force is

1

explain how a newton's cradle works.

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Given the following two vectors, draw the resultant vector when the vectors are added

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Given the following two vectors, draw the resultant vector when the vectors are added

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draw a vector that would be the negative version of this vector.