All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 1>Q 7

HARD

9th ICSE

IMPORTANT

Earn 100

A bus starting from rest attains a velocity of $54 km / h$ in $60 s$ , its acceleration is _____.

Important Questions on Motion in One Dimension

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IMPORTANT

All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 2>Q 1

If the distance-time graph of a particle is parallel to the time axis, then how much is the velocity of the particle?

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9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 2>Q 2

Give one similarity and one dissimilarity between the two graphs.

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All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 2>Q 3

What is the value of acceleration in the following graph?
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All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 2>Q 4

Given figures represent the motion of two objects: P and Q. Which of the object has positive acceleration and which one has negative acceleration?

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All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 2>Q 5

Velocity-time graphs of two objects P and Q are as given below.

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Name the object that starts from rest. (Write P or Q)

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9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 2>Q 5

Velocity-time graphs of two objects P and Q are as given below
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Which object has more velocity after

5 s

?

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All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 3>Q 1

A body is moving with a velocity of

10 m / s

. If it starts accelerating with the rate of

2.5 m / s^{2}

. Find out its velocity after

10 s

.

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9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 2 - Motion in One Dimension>Check Point 3>Q 2

If a car travels

50 m

distance in

4 s

with an acceleration of

5 {ms}^{- 2}

, then what was its initial speed?