A block of mass 200 kg is being pulled by some men, up an inclined plane of inclination `45^(@)` and coefficient of friction 0.5, as shown in the figure. If the figure. If each man can apply a maximum number of men required to just slide the block, up the plane is

A block of mass 200 kg is being pulled by some men, up an inclined plane of inclination 45^(@) and coefficient of friction 0.5, as shown in the figure If each man can apply a maximum force of 500N. Calculate number of men required to just slide the block, up the plane is

A block of mass 200kg is being pulled by mean on an inclined plane at angle of 45^(@) as shown. The coefficient of static friction of 0.5. Each man can only apply a maximum force of 500N. The number of men required for the block to just start moving up the plane is :

A block of mass 200kg is being pulled by mean on an inclined plane at angle of 45^(@) as shown. The coefficient of static friction of 0.5. Each man can only apply a maximum force of 500N. The number of men required for the block to just start moving up the plane is :

A body is projected up along a rough inclined plane of inclination 45 ^@ . The coefficient of friction is 0.5. Then the retardation of the block is

A block of mass 2 kg slides down an incline plane of inclination 30°. The coefficient of friction between block and plane is 0.5. The contact force between block and plank is :

A block of mass 2 kg slides down an incline plane of inclination 30°. The coefficient of friction between block and plane is 0.5. The contact force between block and plank is :

A block of mass m=2kg is resting on a rough inclined plane of inclination of 30^(@) as shown in figure. The coefficient of friction between the block and the plane is mu=0.5 . What minimum force F should be applied perpendicular to the plane on the block, so that blocks does not slip on the plane? (g=10m//s^(2))

A block of mass 10 kg is placed on an inclined plane when the angle of inclination is 30^(@) . The block just begins to slide down the plane. The force of static friction is

A block of mass m = 2kg is resting on a inclined plane of inclination 30^(@) as shown in figure The coefficient of friction between the block and the plane is mu = 0.5 what minimum force F (in newton) should be applied perpendicular to the plane on the block so that the does not slip on the plane?