Question

Q.1 .The rate of change of displacement with time is called *
1 point
Speed
Velocity
Acceleration
Retardation
Q.2. The inertia of a moving object depends on *
1 point
Mass of the object
Momentum of the object
Speed of the object
Shape of the object
Q.3.The rate of change of momentum of an object is proportional to *
1 point
Mass of the body
Velocity of the body
Net force applied on the body
None of these​

Answer 1

Answer:

1) velocity.

2) mass of a object

3) Mass of the body.

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