Question

J) What is the momentum of an object of mass m=2 kg,
moving with a velocity v =
10 m/s?
12kgm/s
20kgm/s
25kgm/s
5kgm/s​

Answer 1

Answer:

p = m v

p = 2 × 10

= 20 kgm/s

Explanation:

hope it helps

Answer 2

Momentum of an object of mass 2 kg and moving with  velocity 10 m/s is 20 kg-m/s

Therefore, option (c) is correct.

Explanation:

Given:

Mass of an object m = 2 kg

Velocity of the object v = 10 m/s

To find out:

The momentum of the object

Solution:

We know that momentum (p) of an object moving with velocity v and having mass m is given by

$p=mv$

Therefore, the momentum of the object is

$p=2\times 10$ kg-m/s

$\implies p=20$ kg-m/s

Hope this answer is helpful.

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