In the figure, point A is pin support and point B has a sliding support. Find the reaction forces at points A and B. 20 N 4 N/m 53° 2 N/m В A 6 m 2 m 3 m
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- A 143.4-N bird feeder is supported by three cables as shown in the figure below. Find the tension in each cable. Left Cable ____ N Right cable ___ N Bottom Cable _____ NThe support shown below is connected to a control cable at point B and has a joint at C. For the loads shown, determine the magnitude of the reaction at the support at point C when: d1 = 0.19 m d2 = 0.25 m d3 = 0.49 m d4 = 0.47 m F1 = 263 NA light is suspended using two support struts: AB and CB. If the mass of the light fitting W is 40kg, determine the tension in support struts FAB 50° B W kg FCB 45° D FAB310.5 NFCB 150.7 N FAB=278.5 N; FCB=253.2 N FAB 150.4N; FCB=245.3 N FAB378.5N; FCB=353.2 N
- A diver of mass 75.6 kg stands on one end of a diving board of mass 39.1 kg, as shown in the diagram. Everything is in equilibrium (since nothing is moving). What is the magnitude of the support force on the opposite end of the diving board? 2,345 N 503 N 1,675 N 838 NAn 82-kg diver stands at the edge of a light 5.0-m diving board, which is supported by two vertical pillars that are 1.6 m apart, as shown in the figure. 1.6 m 5.0 m A B Find the magnitude and direction of the force exerted by each pillar. Force on A KN Force on B kN (upward or downward?) (upward or downward?)Consider the following figure. A beam with a length of 3.0 m and a mass of 100 kg is held by two supports. A student with a mass of 80 kg is standing on the beam 1 m away from the second support. Determine the forces F1 and F2. F₁ 2m Wbeam W. 1m student
- QUESTION 9 A diver of mass 69.8 kg stands on one end of a diving board of mass 24.8 kg, as shown in the diagram. Everything is in equilibrium (since nothing is moving). What is the magnitude of the support force on the opposite end of the diving board? A 1,193 N B 2,237 N C 716 N D 1,491 NThe see-saw is balance.d What is the magnitude of the weight of the person hanging off the edge? 4m- 2m. LIST = N 11 WT-500 NTwo identical, side-by-side springs with spring constant 240 N/m support a 2.00 kg hanging box. Each spring supports the same weight. By how much is each spring stretched?
- What is the force of static friction between the top and bottom blocks assuming the surface is frictionless and the surface between top and bottom blocks has no slipping?A diver of mass 62.0 kg stands on one end of a diving board of mass 27.9 kg, as shown in the diagram. Everything is in equilibrium (since nothing is moving). What is the magnitude of the support force on the opposite end of the diving board? 757 N 1,353 N 1,082 N 1,624 NThe uniform diving board has a mass of 26 kg. Find the force on the support A when a 69 kg diver stands at the end of the diving board. E 09 m + 3.6 m A