Science, asked by aman531, 1 year ago

help me please solving this physics

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Answered by KaustubhMani

1

50504x= 9.8
I think this is write.

uday80: it is totally wrong

KaustubhMani: How

uday80: formula of p.e is mgh

Answered by uday80

1

P.e=MGH
=50*9.8*4
=1960J

1/2 k.e=1/2p.e
k.e=1960/2
=980J

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