Physics, 10.12.2020 17:20 zakariahassan3482
A vessel containing 200 ml hydrogen gas at pressure 500torr at temperature 10 degree C. Find its volume when pressure increased to 700 torr and temperature 20degree C.
Answers: 1
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The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
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Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
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Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion
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Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
A vessel containing 200 ml hydrogen gas at pressure 500torr at temperature 10 degree C. Find its vol...
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