The plate on the back of a personal computer says that the machine draws 3.1 a from a 120 v, 60 hz line. for this pc, what are (a) the average current, (b) the average of the square of the current, and (c) the current amplitude.

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Aregular polygon has angkes of size 150° each. how many side has the polygon

20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.