Determine the reactions at the supports A and D. P=18KN w=30kN/m B Ap 1m 1m C 6m D
Q: 100 N 120 N 260 N 0.4 m B. 0.5 m A 0.3 m 0.2 m 0.2 m
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Can someone help solve this problem in equilibrium of a force
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- Both girls arrive at the same time at opposite sides of a door that can swing open in both directions. Without either of them knowing that someone is on the other side, Carly pushes with a force of 1,000-N at a 60° angle 40-cm from the hinge, while Delaney pushes perpendicularly with a force of 650-N 65-cm from the hinge. In which direction does the door open? Demonstrate and explain.no, i want to solve for the coefficient of static frictionImagine that Chris, whose mass is 45 kg, has fallen into a crevasse in a glacier. Chris's partner Pat, whose mass is 65 kg, has thrown a rope to Chris and intends to lift Chris out by holding on to the other end of the rope while sliding down the glacier’s icy slope which is tilted at an angle of 35o with respect to the horizontal. Assume that Pass has used some camping equipment to cobble together a pretty good pulley to change the rope’s direction at the lip of the crevasse. Also assume that Chris hangs freely when suspended below the lip of the crevasse. Is it possible for Pat to pull Chris out, considering the likely coefficients of friction involved? Pat has a 30-kg backpack. Could this help?
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- 2. The figure shows a traffic-light assembly with three identical 100-lb traffic lights at B, C, and D. The vertical and horizontal poles have negligible weight. Calculate the support reactions at the fixed support O. (Ignore the thickness of all poles when calculating distances.) 4 ft B 20 ft 100 lb 20 ft 30 ft 2 ft 4 ft 40 ft leee 5 ftI need help finding direction for friction drag and thrust.Hello, could you please help me with this question. I need second (In what direction must the force (tension) act on the yo-yo?), and third ( What exerts the force?)