What happens when electrical devices are added to the circuit ?

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.

Which accounts for an increase in the temperature of a gas that is kept a constant volume

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?