Which one of the following statements is true concerning an object executing simple harmonic motion? (a) the object’s velocity is never zero. (b) the object’s acceleration is never zero. (c) the object’s velocity and acceleration are simultaneously zero. (d) the object’s velocity is zero when its acceleration is a maximum. (e) the object’s maximum acceleration is equal to its maximum velocity.

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?

Which object is most likely represented by a dot?

Is the time in tennessee the same as florida