Question

what is the mass of a car that is traveling with a velocity of 20 metre per second w and the momentum of 22000 KG metre per second​

Answer 1

• Mass of the car is 1100 Kg.

Explanation:

Given:-

• Velocity ,v = 20 m/s

• Momentum ,p = 22000 Kgm/s

To Find:-

• Mass of Car ,m

Solution:-

As we know that momentum is defined as the product of mass and velocity.

• p = mv

• p denotes momentum
• m denotes mass
• v denotes velocity

Substitute the value we get

→ 22000 = m × 20

→ m = 22000/20

→ m = 2200/2

→ m = 1100 kg

• Hence, the mass of the car is 1100 Kilograms.

Answer 2

Answer:

Given :-

• Initial velocity = 20 m
• Mounmentum = 22000 Kgm/s

To Find :-

Mass of car

SoluTion :-

As we know that

P = mv

Here,

P = Mounmentum

M = Mass

V = Initial velocity

$\tt \: 22000 = m \times 20$

$\tt \: 22000 = 20m$

$\tt \: m = \dfrac{22000}{20}$

$\tt \: m \: = 1100 \: kg$

Hence :-

Mass of car is 1100 kg