LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q A

EASY

9th CBSE

IMPORTANT

Earn 100

Give one type of motion where distance and displacement are same.

Important Questions on Motion

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q B

Is it possible to stop a fast-moving automobile instantaneously?

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q B

Can a body have zero velocity and still be accelerating? Give reasons.

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q C

Under what conditions is the resultant displacement of a body zero even when it travels a certain distance? Explain with an example.

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q C

A boy is moving along a circular path of radius

R

. What is the distance and displacement of the boy when he completes half a revolution?

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q C

Cite an example when a moving body having a certain speed has zero velocity.

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q C

The following table represents the distance of a car with time in a fixed direction.

Time $(s)$	$0$	$1$	$2$	$3$	$4$
Distance $(m)$	$0$	$10$	$20$	$30$	$40$

Draw a distance-time graph and with its help find the distance travelled by car at the end of $2.5 s$ .

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q C

The following table represents the distance of a car with time in a fixed direction

Time $(s)$	$0$	$1$	$2$	$3$	$4$
Distance $(m)$	$0$	$10$	$20$	$30$	$40$

Draw a distance-time graph and with its help, find the speed of the car at the end of $2.5 s$ .

EASY

9th CBSE

IMPORTANT

LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Higher Order Thinking Skills (HOTS) Questions>Q C

Starting from rest, Leena paddles her bicycle to attain a velocity of

6 m / s

in

30

seconds. Then she applies brakes so that the velocity of the bicycle comes down to

4 m / s

in the next

5

seconds. Calculate the acceleration of the bicycle in both cases.