5. Angle parking spaces are at a __-degree angle.

paces are

aree

0

O

A. 10

B. 30

C. 45

D. 90

Technician A says all oils lubricate the engines the same. Technician B says that synthetic oils improve fuel mileage and performance. Who is correct?

Give an example of how the fields of science, technology, and mathematics are commonly used when building a highway.

The two pipes (A and B) contain the same liquid with a density of 923 kg/m3. The differential pressure reading in the manometer is found to be h = 0.3m of mercury (density = 13550 kg/m3).

What is the mass of a dragster body with a volume of 150 cm3 if it is made of balsa wood?

What does it mean to wire solar cells in parallel vs. wiring them in series? I always get these switched around.

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