Generate Quiz 6A875BE687ED4

1 / 10

When a body of weight ‘W’ is kept suspended by a string, the weight of the body pulls the string downwards, while the string pulls the body upwards with an equal force, this force is called?

Elimination Tool

A) The frequency of the string

B) The displacement of the string

C) The tension of the spring

D) The wavelength of the string

2 / 10

Acceleration due to gravity near the earth is?

Elimination Tool

A) Non-uniform

B) Uniform

C) Decreasing with distance

D) Increasing with time

3 / 10

Displacement- time graph of a ball thrown vertically upward is shown in figure:

Question

Elimination Tool
Hints

A) A

B) B

C) C

D) D

4 / 10

A cyclist is travelling at 15 ms-1, she applies brakes so that she doesn’t collide with the wall in front of her at a distance of 18 m. Calculate the magnitude of deceleration.

UHS 2018
Physics
Forces and Motion
Equations of Uniformly Accelerated Motion
Elimination Tool:

A) 6.3 ms-1

B) 5.3 ms-1

C) 13 ms-1

D) 12.5 ms-1

5 / 10

A car covers the first half of a certain distance with a speed V1 and the second half with a speed V2. Find the average speed during the whole journey.

NTS 2010
Physics
Forces and Motion
Displacement, Velocity and Acceleration
Elimination Tool:

A) Option A

B) Option B

C) Option C

D) Option D

6 / 10

The following question belongs to the topic of motion:

Question

Elimination Tool

A) Average velocity

B) Uniform velocity

C) Instantaneous velocity

D) Variable velocity

7 / 10

A body moving with velocity V can be stopped by a force F in direction of it. The same body moving with velocity 5 V can be stopped by a force 5F in distance equal to:

NUMS Mock 4
Physics
Forces and Motion
Elimination Tool:

A) X

B) 5X

C) 10X

D) X/2

8 / 10

Car “X” is travelling at half the speed of car “Y” and mass of car X is twice as compared to the mass of car ‘Y”. Which of the following statements is correct?

ETEA 2019
Physics
Forces and Motion
Displacement, Velocity and Acceleration
Elimination Tool:

A) Car "X' has half of the kinetic energy of car "Y'

B) Car "X" has one quarter of the K.E of car "Y"

C) Car 'X" has twice the K.E of car "Y'

D) The two cars have the same KE

9 / 10

An object is moving at constant speed, which of the following is always true?

PMC Practice 31
Physics
Forces and Motion
Displacement, Velocity and Acceleration
Elimination Tool:

A) Distance is greater than displacement

B) Distance is lesser than displacement

C) Distance is equal to displacement

D) We cannot answer

10 / 10

The coefficient of restitution (e) for a perfectly inelastic collision is

PMC 2021 Tested
Physics
Forces and Motion
Elastic and Inelastic Collisions
Elimination Tool:

A) -1

B) 0

C) Infinity

D) 1

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