Question

the mass and velocity of the body are 20kg and 400m/sec .then find momentum of the body
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Answer 1

Answer:

8000 kg m/s is the required answer

QUESTION:

the mass and velocity of the body are 20kg and 400m/sec .then find momentum of the body

GIVEN:

mass=20kg

velocity= 400m/s

REQUIRED:

momentum,P

FORMULA:

P=mv

ANSWER:

P=20×400

momentum,P=8000 kg m/s

INFORMATION:

momentum concept was explained in Newton's second law of motion.

According to Newton's second law of motion ,"force is defined as the rate of change of momentum."

momentum is defined as the product of mass and velocity of the object