1.5 m 1.5 m •G Prob. 3-12

Q: D. -3 ft- 300 lb

A:

Q: A 200 m loading arm (AB) and a 240 m-diameter pulley are welded to the smooth bar BE that is…

A: Tension in a cable is defined as the force that is exerted in a cable. Measure of force is said to…

Q: A 450-lb load hangs from the corner C of a rigid piece of pipe ABCD that has been bent as shown. The…

A: So, the minimum value of tension is 300 lb.

Q: 1-10. The boom DF of the jib crane and the column DE have a uniform weight of 50 lb/ft. If the hoist…

A: Given :

Q: A pair of shear leg has length of each leg as 5 m, and the distance between their jeer is + m. The…

A:

Q: The 200-kg crate rests on the ground for which the coefficients of static and kinetic friction are…

A: Determine speed of crate,V=?

Q: 5. The crane shown in the figure carries the load W. The crane is hinged at B and is supported by…

A: Consider the free body diagram as;

Q: 8K A w K 18'-0" B 12K 6'-0" Support A is a pin; support B is a roller. If the vertical reaction at A…

A:

Q: A 90-lb load is suspended from the hook shown . If theload is supported by two cables and a spring…

A: Given: The load is 90 lb. The stiffness of the spring is 500 lb/ft. Consider the figure,

Q: 4.95 A 250 x 400-mm plate of mass 12 kg and a 300-mm-diameter pulley are welded to axle AC that is…

A:

Q: Situation 6. A 5 x 8-ft sign of uniform density weighs 270 lb and is supported by a ball-and-socket…

A: Given,

Cables

Cables are collections of wires, alternatively referred to as a cord, connector, or plug. They are one or more wires covered in a plastic covering that allows for the transmission of power or data between devices. The earliest use of recognizable electrical cable was the early commercialized telegraph lines. These were iron-made and tedious to produce and install cabling.