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Chemistry, 17.11.2020 03:00 0gNanaa

Which is the best example of the law of conservation of energy? A basketball stops bouncing because its energy disappears.

A rolling skateboard slows down some of its kinetic energy changes to heat.

A falling book hits the ground and all of its energy is destroyed.

A toy car gains speed as it moves down a ramp because the ramp creates energy.
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