The comparison of work output to work input is called the mechanical. advantage.. a. true. b. false

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

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.

70 give a real life example showing how sensory neurons work with the motor neurons