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A ball of mass 100g falls from a height of 5m onto a floor and rebounds to a height of 3m .what energy is lost as a result of the impact on the floor. pls be fast about it.​
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A ball of mass 100g falls from a height of 5m onto a floor and rebounds to a height of 3m .what energy is lost as a result of the impact on the floor. pls be fast about it.​

User Jadamec
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6.0k points

1 Answer

4 votes

Answer:

2j

Step-by-step explanation:

energy before hitting the floor=5j

energy lost after colission=3j

hence engery lost=5j-3j

=2j

User Clone
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