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Physics

Grade-6

Easy

Question

If a body has velocity 6 m/s and a mass 3 kg, then find the kinetic energy of the body.

30
25
27
32

hint Hint:

Kinetic Energy= $1 half cross times m cross times v squared$

The correct answer is: 27

Kinetic Energy= $1 half cross times m cross times v squared$

where m= mass and v= velocity

So K.E = $1 half cross times 3 cross times 6 squared equals 54 space J$

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