Is a branch of science that involves the study of the physical world; is the language of physics.

a. physics, math

b. natural science, math

c. math, physics

d. natural science, english

Avehicle has an oil leak that is causing the entire oil pan to be wet, but inspection reveals no exact source after cleaning off the oil residue. technician a says to install a fluorescent dye in the crankcase and operate the engine, then re-inspect for leaks with a special light (black light). technician b says the oil leak may be coming from a source at the top of the engine, such as a valve cover gasket. who is correct?

Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories

What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.