Rate of change of momentum is equal to:

Important Questions on Forces and Laws of Motion

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 30

Rockets work on the principle of:

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 31

A boy in a moving bus throws a ball upwards, the ball falls behind him. It shows that the bus is in

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 32

An object is moving along a straight path, with an accelerated motion. The correct statement about the object is.

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 33

Rocket acts on the principle of conservation of

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 34

An oil tanker is $\frac{3}{4}$th filled and it is moving with a uniform motion, on sudden applying the brakes, oil in the tanker would

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 35

We tend to get thrown to one side, when a car makes a sharp turn at high speed. It is based on the

EASY

9th CBSE

IMPORTANT

Essentials of PHYSICS Class IX>Chapter 2 - Forces and Laws of Motion>Multiple Choice Questions (MCQs)>Q 36

A cricket player pulls his/her arms back while catching the ball. This enable him to.