A man throws a mass of 2 kg vertically upward with a velocity of 20 m/sec . What is the potential energy of the mass after 1 sec ?
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after 1 sect it will at ut-1/2at2
=20-10=10m
therefore potential energy=mgh
=2×10×10=200j
=20-10=10m
therefore potential energy=mgh
=2×10×10=200j
umaranitanu:
Thankyou
mark it brainliest
I think the answer will come 300
Your answer is not correct the answer will 300J not 400J
But than you for your answer
It's thankyou not than u
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