Physics Quiz 05

A force of 100 dynes acts on a body of 5 gms for 10 secs. What is the velocity produced?

200 fr/sec

2000 fr/sec

2 fr/sec

20 fr/sec

Correct! Wrong!

A player caught a cricket ball of mass 150 gm. moving at a rate of 20m/s. If the catching process be completed in 0.1 s. the force of the blow exerted by the ball on the hands is

3000N

30,000N

30N

300N

Correct! Wrong!

A force of 100 dynes acts on a body of 5 gms for 10 secs. Find the change in momentum.

100 C.G.. Units

10 C.G.. Units

1000 C.G.. Units

10000 C.G.. Units

Correct! Wrong!

What acceleration will a force of 5N impart to a mass of 5 kg?

1M/sec^2

5M/sec^2

5 N/kg

4M/sec^2

Correct! Wrong!

We can clean a dirty carpet by beating. This is in accordance with

Newton's first law

Newton's Second law

None

Newton's third law

Correct! Wrong!

Swimming is possible because of which law of motion?

none

Third

Second

First

Correct! Wrong!

A force of 150 dynes acts on a mass of 50 gms for 5 seconds. What is the acceleration produced?

10 cms/sec^2

9 cms/sec^2

4 cms/sec^2

None

Correct! Wrong!

A man is at rest in the middle of and on perfectly frictionless ice. He can get himself to the shore by taking the help of Newton's

II Law

III Law

All of these

I Law

Correct! Wrong!

The direction of the velocity of a body cannot change, when its acceleration is constant. the statement is

Uncertain

False

True

None

Correct! Wrong!

The action and reaction forces referred in Newton's third law of motion

Must be equal in magnitude but need not have the same line of action

Need not to be equal in magnitude but must have the same line of action

Must act upon the same body

Must act upon the different body

Correct! Wrong!

A force of 100 dynes acts on a body of 5 gms for 10 secs. What is the velocity produced?

A player caught a cricket ball of mass 150 gm. moving at a rate of 20m/s. If the catching process be completed in 0.1 s. the force of the blow exerted by the ball on the hands is

A force of 100 dynes acts on a body of 5 gms for 10 secs. Find the change in momentum.

What acceleration will a force of 5N impart to a mass of 5 kg?

We can clean a dirty carpet by beating. This is in accordance with

Swimming is possible because of which law of motion?

A force of 150 dynes acts on a mass of 50 gms for 5 seconds. What is the acceleration produced?

A man is at rest in the middle of and on perfectly frictionless ice. He can get himself to the shore by taking the help of Newton's

The direction of the velocity of a body cannot change, when its acceleration is constant. the statement is

The action and reaction forces referred in Newton's third law of motion

About the author

Muhammad Arslan

A force of 100 dynes acts on a body of 5 gms for 10 secs. What is the velocity produced?

A player caught a cricket ball of mass 150 gm. moving at a rate of 20m/s. If the catching process be completed in 0.1 s. the force of the blow exerted by the ball on the hands is

A force of 100 dynes acts on a body of 5 gms for 10 secs. Find the change in momentum.

What acceleration will a force of 5N impart to a mass of 5 kg?

We can clean a dirty carpet by beating. This is in accordance with

Swimming is possible because of which law of motion?

A force of 150 dynes acts on a mass of 50 gms for 5 seconds. What is the acceleration produced?

A man is at rest in the middle of and on perfectly frictionless ice. He can get himself to the shore by taking the help of Newton's

The direction of the velocity of a body cannot change, when its acceleration is constant. the statement is

The action and reaction forces referred in Newton's third law of motion

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About the author

Muhammad Arslan