Exercise
Form 15: Comprehensive Review of GPE and KE
In this engaging exercise, students will conduct a thorough review of Gravitational Potential Energy (GPE) and Kinetic Energy (KE) through real-life scenarios, problem-solving tasks, and interactive simulations, allowing them to uncover the principles that govern energy transformations and deepen their understanding of these fundamental concepts in physics.
Questions
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MultiChoice
What natural force causes GPE to transform into KE when an object is dropped?
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MultiChoice
Which object has the greatest kinetic energy?
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MultiChoice
Which object has the greatest gravitational potential energy?
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MultiChoice
When an elevator descends at constant speed, its GPE decreases while its KE:
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MultiChoice
A marble rolls along a dip in a curved track. At what position is its speed highest?
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MultiChoice
Why does a released pendulum bowling ball never swing higher than its starting height?
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MultiChoice
As a falling meteor enters Earth's atmosphere, its GPE transforms into KE and:
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MultiChoice
If an object's mass is doubled and its height above ground is halved, its GPE will:
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MultiChoice
If an object's mass is doubled AND its speed is doubled, its kinetic energy increases by:
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MultiChoice
What type of stored energy is present in a pulled slingshot rubber band prior to release?
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MultiChoice
A child slides down a playground slide. Near the top energy is mostly ___; near the bottom it is mostly ___.
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MultiChoice
Which statement best summarizes energy changes in a frictionless roller coaster ride?