MEDIUM
9th CBSE
IMPORTANT
Earn 100

A body moves a distance of 6 m towards east and then 8 m towards north. Calculate the total distance travelled by the body and the net displacement of the body.

Important Questions on Motion

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 1
Define the term (i) speed, and (ii) velocity.
EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 2

 Name the physical quantity which corresponds to rate of change of displacement.

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 3
State the SI unit of speed.
EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 4
What is the formula for average speed?
EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 5
Is it possible that average speed is zero but its average velocity is not zero?
MEDIUM
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 6
When is a body said to have (a) uniform velocity, (b) uniform speed, (c) variable speed, and (d) variable velocity?
MEDIUM
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 7
What do you mean by uniform motion?
EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 1 - Motion>TEST YOURSELF>Q 8
 Give an example of non-uniform motion.