the rope deviated at an angle of 45^∘ at the roof point. If the suspended mass is at equilibrium
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A block kept on a rough inclined plane ,as shown in the figure, remains at rest upto a maximum force 2 N down the inclined plane. The maximum external force up the inclined plane that does not move the block is 10 N. The coefficient of static friction between the block and the plane is : [Taking g=10 m/s^2].
27
Oct
A block kept on a rough inclined plane ,as shown in the figure, remains at rest upto a maximum force 2 N down the inclined plane. The maximum external force up the inclined plane that does not move the block is 10 N. The coefficient of static friction between the block and the plane is [...]
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A block kept on a rough inclined plane ,
A mass of 10 kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point ,
As shown in the figure ,
the magnitude of the force applied is (g=10ms^−2) ,
the rope deviated at an angle of 45^∘ at the roof point. If the suspended mass is at equilibrium ,
To mop-clean a floor, a cleaning machine presses a circular mop of radius R vertically down with a total force F and rotates it with a constant angular speed about its axis. If the force F is distributed uniformly over the mop and the floor is μ, the torque, applied by the machine on the mop is (N-m) is
27
Oct
To mop-clean a floor, a cleaning machine presses a circular mop of radius R vertically down with a total force F and rotates it with a constant angular speed about its axis. If the force F is distributed uniformly over the mop and the floor is μ, the torque, applied by the machine on the [...]
Tags:
A mass of 10 kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point ,
the magnitude of the force applied is (g=10ms^−2) ,
the rope deviated at an angle of 45^∘ at the roof point. If the suspended mass is at equilibrium ,
To mop-clean a floor ,
A mass of 10 kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point, the rope deviated at an angle of 45^∘ at the roof point. If the suspended mass is at equilibrium, the magnitude of the force applied is (g=10ms^−2)
23
Oct
A mass of 10 kg is suspended vertically by a rope from the roof. When a horizontal force is applied on the rope at some point, the rope deviated at an angle of 45^∘ at the roof point. If the suspended mass is at equilibrium, the magnitude of the force applied is (g=10ms^−2) A mass [...]