EASY
9th CBSE
IMPORTANT
Earn 100

What is the magnitude of momentum?

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 4
Define one newton force.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 5
Define impulsive force. Give an example.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 6
What is the unit of impulse?
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 7

What is the relationship between acceleration and mass of a body?

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 7

What is the relationship between force and acceleration?

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 7

What is the relationship between impulse and momentum?

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 8

Give reasons:

A karate player can break a pile of tiles in a single blow.

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 2 - Force and Laws of Motion>Check Your Progress>Q 8

Give reasons:

A fielder moves his arms backwards in the direction of the ball while taking a catch.