Physics, asked by priyadharshan200619, 8 months ago

5. A body of mass 25 kg has a momentum of 125 kg m/s. Calculate the velocity of the body​

Answers

Answered by shankara726
3

Answer:

5

Explanation:

momentum=m.v

125=25×v

v=5m/s

Answered by Anonymous
5

Answer:

Hence, the velocity of the body = 5 m/s

Explanation:

Given,

Mass of the body, m = 25 Kg

Momentum of the body, p = 125 Kg m/s

Let the velocity of the body be 'v'. Then, we know that,

Momentum = mass × velocity

=> p = mv

=> 125 Kg m/s = 25 Kg × v

=> v = (125 Kg m/s) / (25 Kg)

=> v = 5 m/s

Hence, the velocity of the body = 5 m/s

'A piece of Supplementary Counsel' :-

• Momentum = In Newtonian mechanics, linear momentum, translational momentum, or simply momentum is the product of the mass and velocity of an object. It is a vector quantity, possessing a magnitude and a direction.

• Velocity = The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion.

• Mass = Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. The basic SI unit of mass is the kilogram.

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