A winch, located at M, pulls box A up an incline with a cable. The distance from the box to the winch is s. Suppose that, starting from rest, the box travels the full distances with constant acceleration in T seconds. Assume the box has mass m and a sliding coefficient of friction of μk. Determine the tension in the cable, P. (Hint: Use 1D kinematics to find the acceleration.) Values: g = 9.81 m/s², 0 = 30 deg., m = 20 kg, T = 3 sec., s =6 m, k = 0.3

A winch, located at M, pulls box A up an incline with a cable. The distance from the box to the winch is s. Suppose that, starting from rest, the box travels the full distances with constant acceleration in T seconds. Assume the box has mass m and a sliding coefficient of friction of μk. Determine the tension in the cable, P. (Hint: Use 1D kinematics to find the acceleration.) Values: g = 9.81 m/s², 0 = 30 deg., m = 20 kg, T = 3 sec., s =6 m, k = 0.3

Elements Of Electromagnetics

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Question

2
A winch, located at M, pulls box A up an incline with a cable. The distance from the box to
the winch is s. Suppose that, starting from rest, the box travels the full distance s with constant
acceleration in T seconds. Assume the box has mass m and a sliding coefficient of friction of µk.
Determine the tension in the cable, P. (Hint: Use 1D kinematics to find the acceleration.) Values:
g = 9.81 m/s², 0 = 30 deg., m = 20 kg, T = 3 sec., s = 6 m, μk = 0.3
Problem
Last Updated: September 23, 2023
Box
A
1 of 3
8
Winch
M

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Asnwer: P = 673.279 N
3 A winch, located at M, pulls a box up an incline with a cable. The distance from the box to the winch is s. Suppose that, starting from rest, the box travels the full distances and the tension in the cable is a constant value T. Assume the box has mass m and a sliding coefficient of friction of μk. What is the speed of the box, VM, when it reaches the winch at point M? Assume the values g = 9.81 m/s², T =300 N, µ = 0.3, m = 20 kg, 0 = 30 deg, and s=10 m. Problem Ө m 8 Mk B