During the Industrial Revolution, which of the following made use of steam engine power?

A) Trains, planes, and cars

B) Factories, firearms and trains

C) Mills, mining and boats

D) Sailing block, firearms, and mills

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Which of the following is the LEAST-Likely cause of tire wear? A) Underinflation B) Braking C) Acceleration D) Tire rotation

During the collision, is the magnitude of the force of asteroid A on asteroid B greater than, less than, or equal to the magnitude of the force of asteroid B on asteroid A?

Moist air enters a duct at 10 oC, 70% relative humidity, and a volumetric flow rate of 150 m3/min. The mixture is heated as it flows in the duct and exits at 40oC.

Your uncle has given you a newmonitor for your computer. When you attempt to connect it, you notice that none of the ports on the back of your computer is able to accept the connector at the end of the monitor's cable. What are your next steps?

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.

A closed system undergoes a process in which work is done on the system and the heat transfer Q occurs only at temperature Tb. For each case, determine whether the entropy change of the system is positive, negative, zero, or indeterminate.

A scientist who is evaluating an ancient human skeleton for signs of vitamin and nutrient deficiency is conducting:

Which of the following is required in order to make a protected left turn A. A left green arrow B. No oncoming traffic C. A left turn only lane D. A large enough gap

At steady state, a cycle develops a power output of 10 kW for heat addition at a rate of 10 kJ per cycle of operation from a source at 1500 K. Energy is rejected by heat transfer to cooling water at 300 K.