A force of 50 N is acted up on a moving body of mass 5 kg in the direction of its motion- Choose the correct option-A- Its mass increases-B- Its speed increases-C- Its speed decreases-D- Its direction changes-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VIII

Physics

State of Motion

A force of 50...

Question

A force of 50 N is acted up on a moving body of mass 5 kg in the direction of its motion. Choose the correct option.

Its speed decreases.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Its mass increases.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Its speed increases.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Its direction changes.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Its speed increases.
When the force acts in the direction of motion it increases its speed.

Suggest Corrections

Similar questions

Q. A constant force acting on a body of mass of 5kg change its speed from 5

m s^{- 1}

to 10

m s^{- 1}

in 10 s without changing the direction of motion. The force acting on the body is

Q. A body of mass

5 k g

is moving with a momentum of

10 k g m / s .

A force of

0.2 N

acts on it in the direction of motion of the body for

10 s

.The increase in its kinetic energy is

Q. A constant force acting on a body of mass

3 k g

changes its speed from

2 m / s

3.5 m / s

25 s

. In the direction of the motion of the body what is the magnitude and direction of the force.

A constant force acting on a body of mass 3.0 kg changes its speed from 2.0 m s^–1 to 3.5 m s^–1 in 25 s. The direction of the motion of the body remains unchanged. What is the magnitude and direction of the force?

Q. A constant force acting on a body of mass 3.0 kg changes its speed from

2.0 m s^{- 1}

3.5 m s^{- 1}

in 25 s. The direction of motion of the body remains unchanged. What is the magnitude and direction of the force?

Join BYJU'S Learning Program

A force of 50 N is acted up on a moving body of mass 5 kg in the direction of its motion. Choose the correct option.

The correct option is C Its speed increases.When the force acts in the direction of motion it increases its speed.

The correct option is C Its speed increases.
When the force acts in the direction of motion it increases its speed.