Physics, 05.04.2020 21:30 shadowmatz
A pumpkin is thrown horizontally off of a building at a speed of 2.5 β and travels a horizontal distance of
12 m before hitting the ground. We can ignore air resistance.
What is the vertical velocity when it hits the ground
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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A pumpkin is thrown horizontally off of a building at a speed of 2.5 β and travels a horizontal dist...
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