Draw the free-body diagram of the smooth uniform bar shown in Fig. 2. The bar has a mass of 20 kg.

Q: Consider the Bar/Rollers/Wire system of the figure. The Bar and Rollers assembly weighs 60 lbs, with…

A: Given data  weight of bar and rollers assembly (w) = 60 lbs To determine  1) draw a free body…

Q: The tailgate OBC is attached to the rear of a trailer via hinges at O and two restraining cables AB.…

A:

Q: A rigid, vertical rod of negligible mass is connected to the floor by a bolt through its lower end,…

A: Let us consider the length of the rod be L, First calculating the tension in the wire as follows –…

Q: TRY THIS PROBLEM AFTER YOU'VE DONE THE BF LAB 2. A force of P = 25 N is just sufficient to prevent…

A: To find : The value of force P. Given: The force applied to the rope  P=25 N.  The mass of the…

Q: A crane boom 10 m long, weighing 870 N and having its center of gravity 3 m from the bottom, is…

A:

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The mass of storm window is

Q: Find the force in each member of this space truss. Interpret your results to state whether each is…

A:

Q: Determine the equiv. stiffness for the system mown in Figure (2) as measured at the mass m.

A:

Q: A floor hoist supports an engine of weight WE 2.9 kN. As illustrated in the figure below, the floor…

A: The value are .The weight of the engine is The angle is

Q: A uniform horizontal pipe weighing 10 kg and 1.5 m long is used as a lever. If you need to balance…

A:

Q: Dr. Alexander is holding a briefcase with straight arm. Assume weight of the briefcase FB = 35 N,…

A: Given FB = 35 N FFA = 10 NFUA = 15 N FB = 0.45 m moment arm of FB = 0.45 m, moment arm of FFA =…

Q: If a 200 N force F1 is applied to the piston with the 4 cm diameter, what is the magnitude of the…

A: Given data:find:Force resisted by piston F2

Q: The figure shows a mechanism that raises packages in a transfer mechanism. A 200-N package sits on…

A: for solution refer below images.

Q: The diagram shows the open bonnet of a car d iJyuall. The bonnet is held open at an angle of 60° to…

A: Given data: Weight of bonnet, W = 25 N. Part (1) Draw a free-body diagram of the bonnet. Here, W…

Q: 4.9 A 1200-lb load is supported by a cable that runs over a small pulley at E and is anchored to a…

A: find the reactions at the supports and draw free body diagrams.

Q: Problem 1: The The uniform 30-kg ventilation door OAP is opened by the mechanism shown. Plot the…

A: From the given data,

Q: A uniform horizontal beam with a length of 8.00 m and a weight of 200N is attached to a wall by a…

A: Given DataThe beam’s length is The weight of the beam is .The weight of the person is .The angle of…

Q: The truss shown is used to support a 9 kg block with a pin at A and a roller at E. Given a = 1.1 m,…

A:

Q: Calculate the force in members CD and DH of the truss given below. 1000 lb 1000 lb 30° 10 ft Answer…

A:

Q: The structure is made of the light bar AB and the 50-kg uniform bar CD. Compute the nagnitude of the…

A: Consider the free body diagram: Balancing forces in vertical directions:…

Q: The lumbar portion of the human spine supports the entire weight of the upper torso and the force…

A:

Q: he structure shown below is a simplified tower crane. It carries a shipping crate suspended from B…

A: we have to find out the counterweight for keeping the crane horizontal

Q: A uniform pole of 2.5m length and 4.0kg mass is suspended horizontally from the side of a building…

A: It is given that: The mass of pole m = 4.0 kg Hung mass, M = 10 kg Length of the pole, L = 2.5 m…

Q: The fixture AC, shown in Fig. 4 is designed with screw adjustment to regulate the height of the 900…

A:

Q: One end of a post weighing 400 Nand with height h rests on a roughhorizontal surface with ms =…

A: Given Weight = 400 N Angle = 36.9 To find Magnitude of F for mid point Magnitude of F if applied…