The voltage in a circuit is given by the equation v=ir. in this equation, v is the voltage, i is the current, and r is the resistance. which answer shows this equation solved for current?

a. i = v/r
b. i = r/v
c. v = i/r
d. i = vr

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.

Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?