MEDIUM
9th CBSE
IMPORTANT
Earn 100

A body travels a distance of 3 km towards east, then 4 km towards north and finally 9 km towards east. What is the resultant displacement?

Important Questions on Motion

EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 4
A ball hits a wall horizontally at 6.0 ms-1. It rebounds horizontally at 4.4 ms-1. The ball is in contact with the wall for 0.040 s. What is the acceleration of the ball?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 1
What does the slope of a distance-time graph indicate?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 2
What does the slope of a speed-time graph indicate?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 3
What conclusion can you draw about the velocity of a body from the displacement-time graph shown in figure?
Question Image
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 4
The distance – time graph of an object is shown in figure. What can you say about the state of rest or motion of the object?
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EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 5
Which property of a distance-time graph of a body is equal to its speed?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 6
Can the three equation of motion be used for a particle moving with a non-uniform acceleration?
EASY
9th CBSE
IMPORTANT
Physics For Class 9>Chapter 1 - Motion>Exercise>Q 7
What is meant by uniform circular motion?