Question

A body of mass is moving at a velocity of 12m/s.if the k.e is 20kg.calculate the mass of the body

Answers

Anonymous
k.e is 20kg
Good grief, proofread !

(1/2) m v^2 = Kinetic energy in Joules if mass is in kg and speed in meters/second
Umar faruq
I want the step to be taken that will give me correct answer
Girl in red kinda person
so your saying mass times velocity squared then divide the answer is the formula?
Anonymous
You CAN NOT have a kinetic energy in kilograms. You have a typo.
Girl in red kinda person
ok then

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