A ball of mass 10g is dropped from a certain height. At 50m height its KE is equal to its PE. Calculate its PE at the topmost point and TE midway.

10 J and 10 J

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10 J and 20 J

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20 J and 10 J

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20 J and 20 J

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5 J and 10 J

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Solution

The correct option is A
10 J and 10 J

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A ball of mass 10g is dropped from a certain height. At 50m height its KE is equal to its PE. Calculate its PE at the topmost point and TE midway.

The correct option is A 10 J and 10 J

The correct option is A
10 J and 10 J