What is meant by the term inertia?

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(B)>Q 9

Give qualitative definition of force on the basis of Newton's first law of motion.

EASY

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 10

Name the factor on which the inertia of a body depends and state how it depends on the factor stated by you.

MEDIUM

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 11

Give two example to show that greater the mass, greater is the inertia of the body.

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9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 12

"More is the mass, more difficult it is to move the body from the rest"explain the statement by giving an example.

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9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 13

Name the two kinds of inertia.

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9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 14

Give one example of inertia of rest.

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9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 14

Give an example of inertia of motion.

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9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 3 - Laws of Motion>EXERCISE–3(B)>Q 15

Two equal and opposite forces act on a stationary body. Will the body move? Give a reason for your answer.