A box with mass m is dragged across a level floor having a coefficient of kinetic friction µk by a rope that is pulled upward with an angle θ above the horizontal with a force of magnitude f a in terms of m µk θ and g obtain an expression for the magnitude of force required to move the box with constant speed.
A box is dragged across a floor by a rope.
A box with a mass of 50 kg is dragged across the floor by a rope which makes an angle of 30º with the horizontal.
A in terms of m μk θ and g obtain an expression for the magnitude of force required to move the box with constant speed.
A rope is tied to a box and used to pull the box 1 7 m along a horizontal floor.
The rope makes an angle of 30 with the horizontal and has a tension of 5 n.
While the box is dragged 10m.
The work done is.
The coefficient of friction between the box and the floor is 3.
What is the change in kinetic energy of the box.
A box with mass m is dragged across a level floor having a coefficient of kinetic friction μk by a rope that is pulled upward at an angle above the horizontal with a force of magnitude f.
A box having a mass of 50kg is dragged across a horizontal floor by means of a rope tied on the front of it.
If the angle between the rope and the floor is 30.
The tension in the rope is 100 n.
The rope is pulling with a tension of 35 n directed 22 above the horizontal.
A box is dragged across a floor by a rope which makes an angel 45 degree with the horizontal the tension in the rope is 100n while the box is dragged 10m the work done is.
G m mu k for μk and theta for θ.
A box is dragged across a floor by a rope which makes an angle of 4 5 o with the horizontal.
The a box is being pulled by a rope across a level floor as shown in the diagram.