It takes 12000J of work to pull a sled 200m with a 120N force. Determine the angle of the rope with the horizontal.

A mass of 20 kg is suspended by a rope of length 2 m from a ceiling. A force of 173.2 N in the horizontal direction is applied at the midpoint of the rope as shown in Fig. What is the angle the rope makes with the horizontal in equilibrium ? Take g = 10 ms^(-2) . Neglect mass of the rope.

A mass of 6 kg is suspended by a rope of length 2m from a celling. A force of 50N is applied in horizontal direction at the mid point of the rope. What is the angle of the rope with the verticle in equilibrium:-

A rope of mass m is hung from a ceiling. The centre point is pulled down with a vertical force F. The tangent to the rope at its ends makes an angle alpha with horizontal ceiling. The two tangents at the lower point make an angle of theta with each other. Find theta .

A mass M is suspended by a rope from a rigid support at A as shown in figure. Another rupe is tied at the end B, and it is pulled horizontally with a force. If the rope AB makes an angle theta with the vertical in equilibrium then the tension in the string AB is

A mass of 10 kg is suspended vertically by a rope of length 2 m from a ceiling. A force of 60 N is applied at the middle point of the rope in the horizontal direction, as shown in Fig. Calculate the angle the rope makes with the vertical. Neglect the mass of the rope and take g =10ms^(-2) .

A mass of 4kg is suspended by a rope of length 4m from a ceiling. A force of 20N in the horizontal direction is applied at the mid-point of the rope as shown in figure. What is the angle which the rope makes with the vertical in equilibrium? Neglect the mass of the rope. Take g=10ms^(-2) .

A mass of 20 kg is suspended by a rope of length 4 m from the ceiling. A force of 60 N is applied at the midpoint of the rope in the horizontal direction. What is the angle made by the rope with the vertical in equilibrium? Assume that the mass of the rope is negligible and g=10m//s^(2)