Physics, 10.09.2021 19:00 tammydbrooks43
A life-line is to be thrown from a ship 30 m above sea level to a drowning
crew person. If the victim is 30 m horizontally from the ship:
a. With what horizontal speed should the line be thrown?
b. What is the life-line's impact velocity?
Answers: 2
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2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
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Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
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A life-line is to be thrown from a ship 30 m above sea level to a drowning
crew person. If the vic...
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