1.6 in. 3.5 in.- 0.5 in. 0.55 in. 0.25 in в D -P 0.65 in. 0.75 in.

Q: The machine shown is used for moving heavy items such as pallets of bricks around construction…

A: The weight of the boom is;The weight of the bricks is;

Q: Q.2) A person uses an exercise band with an elastic modulus (spring constant) of 35 lb/ft. They…

A:

Q: 1. The weight of a car is distributed on its wheels as shown below. If the weight of the truck is 27…

A: Find the distance (d) from B  Weight= 27 kN

Q: Page 132 3.74 A piece of plywood in which several holes are being drilled successively has been…

A:

Q: A 5-in.-diameter pipe is supported every 9 ft by a small frame consisting of two members as shown.…

A: The free-body diagram of the member AC is given as, From the above diagram, the weight of the pipe…

Q: The rigid beam ABC is suspended from two steel rods as shown and is initially horizontal. The…

A: According to the given information, we have a beam of ABC that is deflected 10mm from the midpoint B…

Q: A beam (AB) is supported by a roller at B and a pin at A. It is subjected to the following uniform…

A:

Q: 1.5m 15m 0.625 m 3.75 m 0.5 m 60N 0.625 m The frame shown supports a 60 N load at point F. Determine…

A: To find support reaction at pin A,D,C

Q: 2.12 Show that, for the block kept from sliding down the inclined plane by friction alone, that the…

A: Draw the free-body diagram of the block.

Q: The uniform L-shaped bar pivots freely at point P of the slider, which moves along the horizontal…

A:

Q: In order to pull out a nail at B, a force F of 30 lb. is required using a hammer. Determine the…

A:

Q: Show that a wrench can be replaced with two forces, one of which has a prescribed line of action.

A: Let us take an example: The force due to wrench ,applied on point A can be replaced by two forces of…

Q: Determine the magnitude of the equivalent concentrated load and the location at which it acts to…

A: Data given- x= 10 ft w(x) = (2500x)0.5 lb/ft

Q: Problem 04.113-Storm window reaction A 20-kg storm window measuring 900x1500 mm is held by hinges at…

A: Draw the free-body diagram for the system.To determine: The magnitude of the force exerted by the…

Q: A load of lumber of weight W is raised as shown by a mobile crane. At this instant, the wheel at His…

A: The stability of cranes depends on several factors such as the load it lifts, the weight of the boom…

Q: Q3. Which of the following directions (labeled a,b,c,and d) for a force of fixed magnitude applied…

A: This question is based on the concept of moment.

Q: 4. Determine the magnitude of the gripping forces produced when two 80 lb forces are applied as…

A:

Q: Knowing the vertical reaction at the roller support at C of the beam shown is 12.5 kN upward,…

A: In this problem, the supports are replaced by reactions as shown in Fig.1

Q: S3: Pin connected system of levers and bars is used as a toggle for a press as shown.n Fig.3.…

A: Given data  F=100N

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.