Home
Class 12
PHYSICS
On the horizontal surface of a truck, a ...

On the horizontal surface of a truck, a block of mass 1 kg is placed `(mu=0.6)` and truck is moving with acceleration `5 m//s^(2)` then the frictional force on the block will be

A

5N

B

6N

C

5.88N

D

8N

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

On the horizontal surface of a truck (mu=0.6) a block of mass 1 kg is placed. If the truck is accelerating at the rate of 5m//sec^(2) then friction force on the block will be

A block of mass 10 kg, moving with acceleration 2m//s^(2) on horizontal rough surface is shown in figure

A block of mass 1 kg lies on a horizontal surface in a truck. The coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is 5m//s^2 , the frictional force acting on the block is…………newtons.

A block of mass 1 kg lies on a horizontal surface in a truck. The coefficient of static friction between the block and the surface is 0.6. If the acceleration of the truck is 5m//s^2 , the frictional force acting on the block is…………newtons.

A block of mass 1kg lies on a horizontal surface in a truck. The coefficeint of friction between the block and surface is 0.5. If the acceleration of the truck is 6ms^(-2) the acceleration of the block relative to ground is

A sufficiently long plane of mass 4kg is placed on a smooth horizontal surfaces A small block of mass 2kg is placed over the plank and is being acted upon by a time varying horizontal force F = (0.5t) where F is in newton and t is in second as shown in figure. The coefficient of friction slipping the plank and the block is given is mu_(s) = mu_(k) = mu , at time t = 12s the relative slipping between the plank and the block is just likely to occur The coefficient of friction mu is equal to

A block of mass 1 kg is placed on a horizontal surface . The reaction force to the weight of the block is

A block of mass 4kg is placed in contact with the front vertical surface of a lorry. The coefficient of friction between the vertical surface and block is 0.8. The lorry is moving with an acceleration of 15 m//s^2 (g = 10ms^(-2)) . The force of friction between lorry and block is

A block of mass 1 kg is placed on a truck which accelerates with acceleration 5ms^(-2) . The coefficient of static friction between the block and truck is 0.6. The frictional force acting on the block is

A 100 kg block is kept in the back of a truck moving with an acceleration of 2ms^(-2) There is no relative motion. What is the work done by frictional force on the block as truck is displaced by 2 m w.r.t. Ground