Science L7 Work and Energy | Baamboozle - Baamboozle

Potential energy due to compression or expansion of an elastic object is called _____________________.

Elastic potential energy

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In this image, where would potential energy be for the rollercoaster car?

A and C and D

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In this image both the truck and the motorbike are travelling at the same speed. Which will have the greater kinetic energy and why?

The truck as heavier. Mass affects Kinetic Energy

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At which point would the roller-coaster car have the greatest gravitational potential energy?

A as the highest point

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Is this the correct formula for potential energy? PE = mgv

No , it is PE=mgh

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Potential energy stored within the chemical bonds of an object is called _______________.

Chemical energy

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The greater the mass of the object, the lower the gravitational potential energy. True or false

False

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What is energy? Is it the ability to cause change OR to bring stability

Change

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eraser

Reset score!

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star

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shark

Other team loses 20 points!

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banana

Go to last place!

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The product of distance and the force in the direction an object moves is called work. True OR false

True

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What energy is depicted in this image?

Potential energy

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When is gravitational potential energy greater? At a higher or lower height

Higher height

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When the bow is released, where will the energy be transferred to? From the bow string to the arrow OR from the bow string into the bow

From the bow string to the arrow

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baam

Lose 10 points!

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star

Double points!

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rocket

Go to first place!

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baam

Lose 20 points!

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Kinetic Energy is the energy of motion or energy in use. True or False

True

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seesaw

Swap points!

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rocket

Go to first place!

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gift

Win 10 points!

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lifesaver

Give 20 points!

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