A block of mass `4 kg` is pressed againest the wall by a force of `80N` as shown in figure Determine the value of the friction force and block's acceleration (Take `mu_(s) = 0.2 , mu_(s) = 0.15)`

A 2 kg block is present against a rough wall by a force F = 20 N as shown in figure .Find acceleration of the block and force of friction acting on it . (Take g = 10 m//s^(2))

A 2 kg block is present against a rough wall by a force F = 20 N as shown in figure .Find acceleration of the block and force of friction acting on it . (Take g = 10 m//s^(2))

A block of mass 5kg is resting on a rough surface as shown in the figure. It is acted upon by a force of F towards right. Find frictional force acting on block when 50N ( mu_(s) =0.6 , mu_(k) = 0.5) [ g = 10ms^(-2) ]

A 1 kg block is being pushed against a wall by a force F=75N as shown in the figure. The coefficient of friction is 0.25. The magnitude of acceleration of the block is:

A 1 kg block is being pushed against a wall by a force F=75N as shown in the figure. The coefficient of friction is 0.25. The magnitude of acceleration of the block is:

A block of mass 5kg is resting on a rough surface as shown in the figure. It is acted upon by a force of F towards right. Find frictional force acting on block when F = 5N ( mu_(s) =0.6 , mu_(k) = 0.5)

A block of mass 4kg pressed againest a rought wall by two perpendicular horizontal forces F_(1) and F_(2) as shown in figure Coefficient of static friction between the block and wall is 0.6 and that of kinetic friction is 0.5 For the data of Q 28 ,Find the magnitude of acceleration of the block

A block of mass 4kg pressed againest a rought wall by two perpendicular horizontal forces F_(1) and F_(2) as shown in figure Coefficient of static friction between the block and wall is 0.6 and that of kinetic friction is 0.5 For the data of Q 28 ,Find the magnitude of acceleration of the block

A block of mass 4kg pressed againest a rought wall by two perpendicular horizontal forces F_(1) and F_(2) as shown in figure Coefficient of static friction between the block and wall is 0.6 and that of kinetic friction is 0.5 For the above data, what is the acceleration of block?

Suppose a block of mass 1kg is placed over a rought surface and a horizontal force F is applied on the block as shown in figure. Now let as see what are the values of force of friction f and acceleration of the block a if the force F is gradually increased. Given that mu_(s) =0.5,mu_(k) =0.4 and g=10m//s^(2)