Science, asked by kaushilyachauhan18, 4 months ago

A body of mass 2kg is moving with a speed of 20m/s find the kinetic energy​

Answers

Answered by Anonymous
2

Answer:

The mass of the object, m = 2 kg

The speed of the object, v = 20 m/s

The Kinetic Energy, K.E = ?

We know that ,

kinetic \: energy = \frac{1}{2} mv ^{2} kineticenergy=

2

1

mv

2

From this ,,,

Kinetic Energy ,K.E = 1/2 × 2 × (20 )^2

K.E = 400 J

The Kinetic Energy is 400 J.

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