A worker begins pushing a 60-kg crate across the floor with a force of 86N, causing an acceleration of 0.20m/s2 what is the force of friction ?

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.