Physics, 16.01.2021 22:30 stevenabdullatif16
Some gas is trapped in a large syringe by a piston. The atmospheric pressure is 100kpa. The pressure gauge indicates that the gas pressurr is 200kpa above atmospheric pressure. The piston moves outwards and the volume of the gas doubles. The temperature remains constant. What is the new gas pressure?
Answers: 3
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Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
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Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Some gas is trapped in a large syringe by a piston. The atmospheric pressure is 100kpa. The pressure...
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