Physics, 28.02.2021 05:10 grimwolf1023
A car traveling at 25 meters per second is brought to stop by a force over a 10 second timer interval. What was the acceleration of the car during the 10 second time interval.
Answers: 3
Physics, 22.06.2019 19:20
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
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Physics, 23.06.2019 02:00
2) why do satelites not fall while revolving around the earth?
Answers: 1
Physics, 23.06.2019 11:30
1. do the particles in the medium material move in the same direction of the wave or at opposite direction to the wave? explain your answer. 2. by inputting more energy into the wave, i.e a large shake of the spring, which wave property also increases? 3. are there forces of friction acting while a wave is passing through a medium?
Answers: 3
A car traveling at 25 meters per second is brought to stop by a force over a 10 second timer interva...
Computers and Technology, 13.02.2020 21:57
Mathematics, 13.02.2020 21:57
Mathematics, 13.02.2020 21:57
Computers and Technology, 13.02.2020 21:57