, 07.02.2023 08:50 tamiyahtapp

# Provide 4 examples that have both KE and GPE.

### Another question on Physics

Physics, 21.06.2019 19:00
Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?
Physics, 22.06.2019 16:20
How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit
Physics, 22.06.2019 16:30
The air in an automobile tire with a volume of 2.60 ft3 is at 70Â°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ftâ‹…lbflbmâ‹…r(1 psia144 lbf/ft2) = 0.3704 psiaâ‹…ft3lbmâ‹…r the amount of air that must be added to raise the pressure is lbm