1. Unauthorized persons servicing equipment may jeopardize the safety of operators and

others due to ___ of heavy equipment.

a. mechanical failure

b. incorrect classification

C. improper signaling

d. electrical designation

State and explain briefly four (4) functions that a machine foundation should fulfill.

A guy named Kirby Had touched only a gear on the projector. Yet there was a out of the blue rip. Kirby did not mind at all and started the projector. Things went wrong and the tape would not work. What ripped?

A car air-conditioning unit has a 0.5-kg aluminum storage cylinder that is sealed with a valve, and itcontains 2 L of refrigerant R1 34a at 500 kPa; bothare at room temperature 20'C.

Were is carbon monoxide located in a car A. the exhaust gases with loud mufflers only B. all exhaust gases from all gasoline engines C. the exhaust gases of poorly maintained vehicles only D. the exhaust gases of older vehicles only

What type of engineers would work on a hyperloop?

How does a carburetor work?

A cylindrical bar of metal having a diameter of 20.9 mm and a length of 205 mm is deformed elastically in tension with a force of 45200 N. Given that the elastic modulus and Poisson's ratio of the metal are 68.8 GPa and 0.

What technology did Dr. Nagyvary use in his experiments to re-create the violins?

Estimate the endurance strength of a 1.5-in-diameter rod of AISI 1040 steel having a machined finish and heat-treated to a tensile strength of 110 kpsi, loaded in rotating bending.

What is cyclic fatigue? Why is important for engineers to understand cyclic fatigue? Do materials all experience fatigue the same way?