Physics, asked by ashwinishelar, 6 months ago

A car traveling at 10 m/s has 200000J of kinetic energy. What is the mass of the car?

Answers

Answered by dharshu532

14

Answer:

KE= 1/2mv^2= Joules

200000J=1/2m(10m/s)^2

m=2(200000J)/(10m/s)^2

m=4000kg

Explanation:

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