If high beam headlights are used improperly, it could cause glare for an oncoming driver or reduce their visibility greatly,

increasing the possibility of a collision.

a)

b)

True

False

The two ways to solve trusses is method of sections and method of joints. a) - True b) - False

A torsion member has an elliptical cross section with major and minor dimensions of 50.0 mm and 30.0 mm, respectively. The yield stress of the material in the torsion member is Y=400 MPa.

A steam power plant with a power output of 101.393 MW consumes coal at a rate of 55,309.154 kg/h. If the heating value of 23,888.055 kJ/kg, determine the overall efficiency of this plant. in percent (%) with three decimals.

Recrystallization Incorrect. During the recrystallization of a cold-worked material, which of the following statement (s) is (are) true? Some of the internal strain energy is relieved. a.

It was found experimentally that a certain material does not change in volume when subjected to an elastic state of stress. Calculate Poisson's ratio for this material?

A steel with 1.0 % carbon is known as which one of the following: (a) eutectoid, (b) hypoeutectoid, (c) hypereutectoid, or (d) wrought iron?

A transistor can not be used as a Select one variable resistor switching device regulator tuning device

Where might you find recommendation engines at work?

Just getting to your class is enough for showing up. A) True B) False

A completely reversible heat pump produces heat at a rate of 100 kW to warm a house maintained at 25℃. The exterior air, which is at 0℃, serves as the source.