Physics, asked by Potterhead1875, 2 months ago

Calculate the ratio between kinetic energy and momentum of an object if it’s speed it tripled

Answers

Answered by SmaranikaSahoo26

1

Answer:

∵v1=v; v2=3v

KE1=21mv2

KE2=21m(3v)2=29mv2

KE1:KE2=21mv2:29mv2=1:9

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