EASY
9th Chhattisgarh Board
IMPORTANT
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The direction of velocity of a body depends on .

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Important Questions on Motion

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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 2
If the speed of an object is 72 km/h, its speed in m/s is 
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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 2
A person covers one round of a circular track of 2 m radius in 2 s. What will be his displacement after 8 s.
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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 3
What is the meaning of a uniform circular motion? Give its two examples.
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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 4
A body moves around the sun at a constant speed. Is its motion a uniform motion or a non-uniform motion?
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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 5

The displacement-time graph for an object is given below. What result can you find out for its velocity?

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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 6
The position-time graph for a given object is a straight line parallel to its time axis. What can you say about its motion?
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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 7
Define uniform motion and a non-uniform motion also state two example of each.
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9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 4 - Motion>Exercise>Q 8
Write all the three equations of motion and explain the symbols used in them.