Science, asked by shika7pearl85, 1 year ago

find the momentum of a body of mass 100g having a kinetic energy of 20j

Answers

Answered by shwetamindra

0

Explanation:

with explanation up i answer

Attachments:

Answered by powerranger6656

0

Answer:

kinetic energy =1/2mv^2

1/2mv^2=20

put m=0.1kg

u will found that v=20m/s

momentum=mv

=0.1×20=2kgm/s

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