Pouring molten aluminum into a mold and allowing it to cool forms?

How does the engine's crankshaft transmit energy to an automatic transmission? Group of answer choices Through the clutch Through the throw-out bearing Through the flex plate None of the answers listed

All circuits need three basic parts: an energy source, wires, and the object that is going to change the electrical energy into another form of energy called A. load B. form C. frame D. none of the above

For the following gear train, if the blue gear is moving at 50 rpm, what are the speeds of the other gears?

A Capacitor is a circuit component that stores energy and can be charged when current flows through it. A current of 3A flows through a capacitor that has an initial charge of 2μC (micro Coulombs).

The performance of a heat pump degrades (i. e., its COP decreases) as the temperature of the heat source decreases. This makes using heat pumps at locations with severe weather conditions unattractive.

The Reynolds number, rhoVD/μ is a very important parameter in fluid mechanics. Determine its value for ethyl alcohol flowing at a velocity of 4 m/s through a 2-in.-diameter pipe.

Work done by a system during a process can be considered as a property of the system. a) True b) False

When the compression process is non-quasi-equilibrium, the molecules before the piston face cannot escape fast enough, forming a high-pressure region in front of the piston. It takes more work to move the piston against this high-pressure region.

hypothetical A-B alloy of composition 40 wt% B-60 wt% A at some temperature is found to consist of mass fractions of 0.66 and 0.34 for the α and β phases, respectively.

10. Which of these requires a wheel alignment after replacement? A. Struts B. Shocks C. Both