Two cars, one of mass 1300 kg, and the second of mass 2400 kg, are moving at right angles to each other when they collide and stick together. the initial velocity of the first car is 12 m/s in the positive x direction and that of the second car is 18 m/s in the positive y direction.
what is the magnitude of the velocity of the wreckage of the two cars immediately after the collision?
Answers: 3
Physics, 22.06.2019 12:00, ameliaxbowen7
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Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0mΓ9.0mΓ2.4m . if the outdoor temperature is 30 βc and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 βc is 31.8 torr.
Answers: 3
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A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-nΒ·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
Two cars, one of mass 1300 kg, and the second of mass 2400 kg, are moving at right angles to each ot...
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