Home
Class 12
PHYSICS
A block of mass 50 kg is kept on another...

A block of mass 50 kg is kept on another block of mass 1 kg as shown in figure. A horizontal force of 10 N is applied on the 1 kg block. (All surface are smooth). Find `(g=10m//s^(2))`

Force exerted by B on A.

Text Solution

Verified by Experts

F.B.D of 1 kg block :
along horizontal direcion
`10=1a_(A)`.
`a_(A)=10m//s^(2)`
along vertical direction
`:.N_(1)=N_(2)+1g`
`=500+10=510N`
Promotional Banner

Topper's Solved these Questions

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Problem|26 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Questions For Practice|25 Videos

  • MODERN PHYSICS -1

    MOTION|Exercise EXERCISE-4 ( LEVEL- II)|39 Videos

  • NLM & FRICTION

    MOTION|Exercise EXERCISE-4 ( LEVEL-II)|15 Videos

Similar Questions

Explore conceptually related problems

A block of mass 50 kg is kept on another block of mass 1 kg as shown in figure. A horizontal force of 10 N is applied on the 50kg block. (All surface are smooth). Find (g = 10 m//s^(2)) Force exerted by B on A.

A block of mass 50 kg is kept on another block of mass 1 kg as shown in figure. A horizontal force of 10 N is applied on the 1 kg block. (All surface are smooth). Find (g=10m//s^(2)) Acceleratin of block A and B.

A block of mass 50 kg is kept on another block of mass 1 kg as shown in figure. A horizontal force of 10 N is applied on the 50kg block. (All surface are smooth). Find (g = 10 m//s^(2)) Acceleration of block A and B.

A block of mass 10 kg is moving on a rough surface as shown in figure. The frictional force acting on block is :-

A block of mass 6 kg is kept on rough surface as shown in figure. Find acceleration and friction force acting on the block. (Take g=10m//s^(2) )

Three blocks of masses 3kg ,2kg and 1kg are placed side by side on a smooth surface as shown in figure. A horizontal force of 12N is applied on 3kg block. Find the net force on 2kg block.

Find the accelerations a_1,a_2,a_3 of the three blocks shown in figure if a horizontal force of 10 N is applied on a. 2 kg block, b. 3 kg block, c. 7 kg block. Take g=10 m/s^2 .

A block of mass 3kg is at rest on a rough inclined plan as shown in the Figure. The magnitude of net force exerted by the surface on the block will be

A block A of mass 10 kg rests on a second block B of mass 8 kg . The coefficients of friction at various surfaces are shown in figure. A horizontal force of 100 N is applied on upper block at t=0 . Determine the velocity of block A relative to block B after 0.01 s of application of force. The system is initially at rest. Express your answer in cm//s . Take g=10 m//s^(2) .