Question

linear momentum of an object of mass 0.5 kg and moving with velocity 100ms-1 is
a) 0.005Kgms-1
b)200Kgms-1
c)50Kgms-1
d)20Kg ms-1

please answer me as soon as you can ☹️☹️☹️☹️☹️

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Answer 1

Answer:

We know

p= mv

where

p= momentum

m= mass

v= velocity

Momentum= Mass×Velocity

p= 0.5×100

p= 50

therefore the momentum is 50 kgm/s

that is option c) is the correct answer

Answer 2

Given:

Object of mass 0.5 kg is moving with velocity 100 m/s.

To find:

Linear momentum of object?

Calculation:

• Linear momentum is a vector quantity represented as the product of mass and velocity of the object.

• It is denoted by 'P'.

$P = m \times v$

$\implies \: P = 0.5 \times 100$

$\implies \: P = 50 \: kg \: m/s$

So, linear momentum of object is 50 kg m/s, Option C)