Answers: 2
Physics, 22.06.2019 00:00, sydneydavis57
Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
Answers: 1
Physics, 22.06.2019 23:00, aliyyahlove
Awelder using a tank of volume 7.50Ć10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30Ć10^5 pa and temperature of 37.1 āc. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 āc, the gauge pressure of the oxygen in the tank is 2.00Ć10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
Physics, 22.06.2019 23:10, genyjoannerubiera
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
A 1500kg car accelerates uniformly from 14m/s to 23m/s in 10.0s. What was the
net force exerted on...
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