EASY
9th CBSE
IMPORTANT
Earn 100

Which of the following has the least inertia?

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Important Questions on Force and Laws of Motion

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 2
If A and B are two objects with masses 60 kg and 34 kg respectively, then
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 3
Newton's first law of motion is also called the
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 4
A passenger in a bus tends to fall backwards when the bus starts suddenly due to the :
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 5
A cyclist does not come to rest immediately after she/he stops pedalling due to the
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 6
Give two examples to show that greater the mass, greater is the inertia of a body.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 7

Give reasons:

Dust can be removed from a hanging carpet by shaking it or by beating it with a stick.

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 7
A person jumping out of a moving bus may get seriously injured.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 1
Establish the relationship between mass and inertia. Give an example.