Which of the following represents a muscle group pair in the human body? a. biceps and trapezius b. hamstrings and gluteus c. quadriceps and deltoid d. rectus adbominis and erector spinae

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

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?

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot