PLZ ANSWER FIRST TOA NSWER IS BRAINLIEST Choose one form of speed limiting device. Explain how the device works
Outline how your chosen speed-limiting device might affect speeding in your area

6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.

What is the scientific definition of energy that relates to work

Which of the following is an example of motion in two dimensions?