Question

a body is thrown up with a kinetic energy of 10 joule if it attains a maximum height of 5 metre find the mass of the body​

Answer 1

Answer:

At the highest point the KE is converted to PE.

Therefore, 10 = m × g × h

m = 10/(10×5)

m = 1/5

m = 0.2 kg

Hope it helps..

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