Which student is doing work? Amy exerts a 55 N force to hold up a bowling ball as she walks toward the bowling lane. Jim exerts a 65 N force to hold a ball while spinning in a circle. Sara exerts a 20 N force forward on a bowling ball that rolls forward 1.0 m. Jane exerts a 45 N force upward while holding a ball above the groun

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?

Anybody wanna ? (picture included? )

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell