Question

What is the linear momentum of a body of mass 20 kg moving with a velocity of 20 m/s?​

Answer 1

Answer:

400kgm/s

Explanation:

Mometum=mass×velocity

p=mv

p=20×20

p=400

Answer 2

SOLUTION

TO DETERMINE

The linear momentum of a body of mass 20 kg moving with a velocity of 20 m/s

EVALUATION

Here it is given that a body of mass 20 kg moving with a velocity of 20 m/s

So by the given condition

Mass = m = 20 kg

Velocity = v = 20 m/s

Now linear momentum is obtained by Multiplying mass and velocity

Hence the required linear momentum

$\sf{ = 20 \times 20 \: \: kg . m/s}$

$\sf{ = 400 \: \: kg . m/s}$

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