MEDIUM
9th ICSE
IMPORTANT
Earn 100

Why does a glass vessel break when it falls on a hard floor, but it does not break when it falls on a carpet?

Important Questions on Laws of Motion

MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 18
Use Newton's second law of motion to explain why a cricketer pulls his hand back while catching a fast-moving cricket ball.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 18
Use Newton's second law of motion to explain why an athlete prefers to land on sand instead of hard floor while taking a high jump
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 1
The linear momentum of a body of mass  m moving with velocity v is :
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 2
The unit of linear momentum is :
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 3
The correct form of Newton's second law is:
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 4
The acceleration produced in a body by a force of given magnitude depends on:
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 1
A body of mass 5 kg is moving with velocity 2 ms-1 Calculate its momentum.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(C)>Q 2
The linear momentum of a ball is 0.5kgms-1. Find its velocity.