a. What is the tension in the chain? b. What is the magnitude of the force exerted by the hinge on one side of the ladder?

The figure on the left, below, shows a non-uniform bent rod with a mass of 5 kg. Your job is to determine the location of the center of gravity of this rod. You design an experiment: you connect a pin and cable to the rod such that it safely stays in static equilibrium under a force P that you apply. Then, you apply forces between 0-100 N, and measure the tension force on the cable using a cable tension meter. The results of your experiment are shown in the figure, on the right. Using this experiment, calculate (approximately) the horizontal distance (x in the figure) between point A and the center of gravity G of the bent rod. B C O I 20 cm 20 cm 60° D 50 cm Tension measurement [N] 60 50 40 30 20 -10 0 10 real data estimated fit 20 30 40 ܐܐܝ 50 P[N] 60 70 80 90 100

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The following forces are acting on the bracket below (a free-body diagram of the bracket is shown), that is hinged at point 1 (bottom left point). The bracket is in equilibrium (not accelerating). In this case we are pushing up on the far right hole with a force F3=62 lbf. What must the force at point 2 (F2 and give you answer as Ibf) be knowing it must act horizontally? F2 3 inches 1,х Fiy 12 inches F3

Answer in this format. Sketch: Given: Required: Solution: (Please answer in detailed (step by step). Indicate labels on what you are doing/performing, for example what formula is used) An electrical worker stands in the bucket that hangs from a pin at end D of the boom of the cherry picker in Fig. 1. The worker and bucket together weigh a total of 300 lb. Between A and C the boom weighs 1.1 Įb/in., and between C and D it weighs 0.8 Jb/in. Assume that AC and CD are uniform beams. Determine the normal force, the transverse shear force, and the bending moment that act at cross section E, midway between A and B. В Eaxial Eshear Emoment Ib Ib Ib Ib in 50" 40" D 10"10 INDICATE WHETHER POSITIVE OR NEGATIVE |20° Bucket 60° Fig. 1 (a) “Bucket truck."

Engineering 101- Statics Homework Assignment #8 March 18, 2021 1. Find the Tension in Ropes AB & AC. Show all your work and box the answers. Step 1 is to draw a Free Body Diagram and Step 2 is to sum the Forces in the X& Y. B 40° 65 100 kg

Write and explain all calculations involved. ps/ Please write it with simple handwriting so i can read it easy.

The figure below shows a bird feeder that weighs 184.7 N. The feeder is supported by a vertical string, which is in turn tied to two strings, each of which is attached to a horizontal branch. The left string makes a 60° angle with the branch, while the right string makes a 30° angle. What is the tension in each string (in N)? 60° 30° Bird food left string N right string N bottom string N

Write and explain all calculations involved. ps/ Please write it with simple handwriting so i can read it easy.

Question 2 Find the value of The reaction force at the support A. (X,XX,XXX represents the last digits number pf your IC) 4m 400 KN 10 m B 60 KN 4m 10 m. 157KN 4m 17 m D