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9th CBSE
IMPORTANT
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What remains constant in uniform circular motion?

Important Questions on Motion

EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 1
What changes continuously in uniform circular motion?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 2
Earth moves round the sun with uniform velocity.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 3

A body goes round the sun with constant speed in a circular orbit. Is the motion uniform or accelerated?

EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 4

What conclusion can you draw about the velocity of the body from the displacement-time graph shown below:

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EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 5
Name the quantity which is measured by the area occupied under the velocity-time graph.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 6
What does the slope of speed-time graph indicates?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 7
What does the slope of distance-time graph indicates?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 1 - Motion>Very Short Answer Type Questions>Q 8
Give one example of a motion where an object does not change its speed but its direction of motion changes continuously.