A block of mass m= 2 kg is kept on a rough horizontal surface. A horizontal force F= 5N $\mu$ = 0.25 is just able to slide the block. Find the coefficient of static friction. If F= 4N, then what is the frictional force acting on the block?

Q. A block of mass 4 kg is kept on a rough horizontal surface as shown in figure. A horizontal force of 19.6 N is just able to slide the block (a) Find the coefficient of static friction. (b) If a force of 16 N acts then what is the frictional force acting on the block?

Q. A block of mass 4kg is kept on a rough horizontal surface as shown in the figure.A horizontal force of 19.4N is just able to slide the block (a) Find the coefficient of static friction.(b) If a force of 16N acts then what is the frictional force acting on the block?

Q. A block of mass 4 kg is kept on a rough horizontal surface. A horizontal force of 19.6 N is just able to slide the block.
In a force of 16 N acts then what is the frictional force acting on the block?

Q. A block of mass $m$ is kept on a horizontal table. If the static friction coefficient is $\mu$, find the frictional force acting on the block.

Q. A block of mass 4 kg is kept on a rough horizontal surface as shown in figure. A horizontal force of 19.6 N is just able to slide the block.
Find the coefficient of static friction.