(a) A person stands a distance d 0.425 m from the left end of a plank as shown in the figure. The plank is supported by three cords. Find the tension in each cord (in N). Assume the plank is uniform, with length L 2.00 m and mass 31.5 kg, and the weight of the person is 690 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 40.0...
(a) A worker stands a distance d = 0.425 m from the left end of a plank as shown in the figure. The plank is supported by three cords. Find the tension in each cord in N). Assume the plank is uniform, with length L = 2.00 m and mass 30.5 kg, and the weight of the worker is 685 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in...
A worker stands a distance d = 0.325 m from the left end of a plank as shown in the figure. The plank is supported by three cords. Find the tension in each cord (in N). Assume the plank is uniform, with length L = 2.00 m and mass 29.5 kg, and the weight of the worker is 720 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.)...
A worker stands a distance d = 0.250 m from the left end of a beam as shown in the figure. The beam is supported by three ropes. Find the tension in each rope (in N). Assume the beam is uniform, with length L = 2.00 m and mass 34.0 kg, and the weight of the worker is 710 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.)...
A housepainter who weighs 750 N stands 0.6 m from one end of a 2.0 m long plank that is supported at each end by ladder anchors. If the plank weighs 100 N, what force is exerted upon each anchor?
d-f Reasoning Problem 2. (28 pts) A uniform 35.0-kg aluminum platform of length 5.0 m is supported b two light cables, as shown below. An 7o.o-kg painter stands o.8 m from the left end of the scaffold, and his painting equipment is 1.o m from the right end. If the tension in the left cable is twice that in the right cable, find: d. the tensions in the cables (10 pts) e. the mass of the equipment.(10 pts) f. How...
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold. If the tension in the left cable cable is twice that in the right cable, find the tensions in the cables and the mass of the painter A. (Answer the following questions to solve this problem) a. (2 pts) Draw the...