A capacitor being charged has a current carrying charge to and away from the plates. In the next chapter we will define current to be dQ/dt, the rate of charge flow. Part A What is the current to a 12 μF capacitor whose voltage is increasing at the rate of 2.0 V/s? Express your answer in μC/s. I = nothing μC/s

Abatter hits the baseball a with an initial velocity of v0 = 110 ft/sec directly toward fielder b at an angle of 23° to the horizontal; the initial position of the ball is 2.2 ft above ground level. fielder b requires 0.44 sec to judge where the ball should be caught and begins moving to that position with constant speed. because of great experience, fielder b chooses his running speed so that he arrives at the “catch position” simultaneously with the baseball. the catch position is the field location at which the ball altitude is 8.4 ft. determine the velocity of the ball relative to the fielder at the instant the catch is made.

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?