Question

9. How many type of force.
10. Write the SI unit of force
11.
Write the Newton's second law of motion,
12.
Define the momentum.
13.
What is the momentum of a man of mass 75 kg When he walks with a
uniform velocity of 2 m/sec.
14.
Name the scientist who gave the law of motion
15. What name is given to the product of mass and velocity of body
16.
What is the SI unit of momentum.
17.
What force would be needed to produce an acceleration of Am/seci
a ball of mass 6 kg.​

Answer 1

Answer:

12 MOMENTUM IS A PRODUCT OF MASS AND VELOCITY

13 150 kg m/ s