A ball of mass 0.5 kg falls 1 metre above a floor. It collides with the...

A ball of mass 0.5 kg falls 1 metre above a floor. It collides with the floor and then rises to a height of 60 cm. How much energy is lost during the collision?

A- 3.92J

B- 2.94J

C- 4.90J

D- 1.96J

Expert Solution

genius_generous answered 2 years ago

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