MHT CET Practice Quiz

Question 1

A force of 20 N acts on a body of mass 5 kg initially at rest on a smooth horizontal surface. What will be its acceleration?

Accepted Answer

4 m/s²

Question 2

A 10 kg block is pulled horizontally on a rough surface by a force of 50 N. If the frictional force is 20 N, what is the acceleration of the block?

Accepted Answer

3 m/s²

Question 3

A block of mass 4 kg is placed on a wedge of angle 30° with the horizontal. The surfaces are smooth. What is the acceleration of the block down the incline? Take g = 10 m/s².

Accepted Answer

5 m/s²

Question 4

Two masses 3 kg and 2 kg are connected by a light string passing over a smooth pulley. What is the acceleration of the system? Take g = 10 m/s².

Accepted Answer

2 m/s²

Question 5

Two blocks of masses 2 kg and 3 kg are in contact on a smooth horizontal surface. A horizontal force of 10 N is applied on the 2 kg block. What is the contact force between the two blocks?

Accepted Answer

6 N