In below figure, calculate Fi and Fa that act on a uniform beam with mass 25 kg 1 702,5 N. 442.5 N1 F F2 3 m 4m 2 m 400

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In Below Figure Calculate Fi And Fa That Act On A Uniform Beam With Mass 25 Kg 1 702 5 N 442 5 N1 F F2 3 M 4m 2 M 400 1 (51.47 KiB) Viewed 20 times

In below figure, calculate Fi and Fa that act on a uniform beam with mass 25 kg 1 702,5 N. 442.5 N1 F F2 3 m 4m 2 m 400 N 300 N 200 N AS120/PHY210/TUTORIAL 2/MAC22-JULY22/NSZ 3 m EEEEEE 50° A uniform ladder of length 3 m leans against a smooth wall as shown in figure. If the weight of the ladder is 200 N and the floor is rough, compute 1. the frictional force at the bottom of the ladder Ans: 119.18 N ii. the coefficient of friction of static friction Ans: = 0.596 = 0.6 A lorry sits on a bridge as shown in Figure 1. The mass of the lorry is 1000 kg. The amount of force acting on the center of the 80 m long bridge is 196000 N. Assuming the bridge is rigid, suggest the direction and magnitude of forces acting on points B. Ans: N = 100 450 N 1000 kg 196 000 N 20 m 60 m