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In the figure, a block of mass M hangs at rest. The rope that is fastened to the wall is horizontal and has a tension of 39 N The rope that is fastened to the ceiling has a tension of 61 N, and makes an angle e with the ceiling. What is the angle e?
In the figure, a block of mass M hangs at rest. The rope that is fastened to the wall is horizontal and has a tension of 52 N. The rope that is fastened to the ceiling has a tension of 91 N and makes an angle with the ceiling. Select all correct answers. -////////////////// o ܚܶܠܠܠܠܠܠܠܠܠܠܠܠܠ The angle o is 45° The angle o is 65º. The angle 8 is 55° The angle o is 35º. Submit Request Answer O...
Two boxes are connected to a rope, and the rope is hung over a pulley connected to the ceiling, as shown in the figure below.The masses of the boxes are m1=18.0 kg and m2=12.0 kg, the mass of the pulley is M=5.00 kg, and the radius of the pulley is R=0.300 m. Box m2 is initially on the floor, and box m1 is initially 4.70 m above the floor when it is released from rest. The pulley's axis has negligible...
QUESTION 12 In the figure 10, a block of mass M 3.1 kg hangs at rest. The rope that is fastened to the wall is horizontal and has a tension off 569 N. The rope that is fastened to the ceiling has a tension of 98 N and makes an angle with the ceiling. What is the angle ? ܐܐܐܐܐܐܐܐ ܠܠܠܠܠܠܠܠܠܠܠ A 033.2 g object traveling at 2.1 ms collides head-on with a 313.3 g object traveling in the opposite...
Two masses of weight 11.0 N are suspended at opposite ends of a rope that passes over a light, frictionless pulley. The pulley is attached to a chain that goes to the ceiling. What is the tension in the rope? What is the tension in the chain?
A spring is hung from the ceiling. A 0.400-kg block is then attached to the free end of the spring. When released from rest, the block drops 0.210 m before momentarily coming to rest, after which it moves back upward. (a) What is the spring constant of the spring? N/m (b) Find the angular frequency of the block's vibrations. rad/s
ESSAY. Write your answer on a separate sheet of paper. Figure 1 1) (4 points) In Figure 1, a block of mass M hangs in equilibrium. The rope which is fastened to the wall is horizontal and has a tension of 31 N. The rope which is fastened to the ceiling has a tension of 81 N, and makes an angle θ with the ceiling. What value is the angle θ ? Note: Don't forget to draw all necessary free...
Problem #2 A 4 kg block and a 6 kg block are attached to opposite ends of a light rope. The rope hangs over a solid, frictionless pulley that has a radius of 0.50 m and a mass of 4.5 kg. The pulley's moment of inertia is I ==MR. 2 Find: (a) the magnitude of the tension (in N) of the rope on the end with the lighter block; (b) the magnitude of the tension (in N) of the rope...
A spring is hung from the ceiling. A 0.376 -kg block is then attached to the free end of the spring. When released from rest, the block drops 0.140 m before momentarily coming to rest, after which it moves back upward. (a) What is the spring constant of the spring? (b) Find the angular frequency of the block's vibrations.
A spring is hung from the ceiling. A 0.599 -kg block is then attached to the free end of the spring. When released from rest, the block drops 0.109 m before momentarily coming to rest, after which it moves back upward. (a) What is the spring constant of the spring? (b) Find the angular frequency of the block's vibrations.