Physics, 06.03.2020 20:19 coolquezzie
An Airbus A320 jetliner has a takeoff mass of 75000 kg. It reaches its takeoff speed of 82 m/s (180mph) in 35s . For rubber rolling on concrete, Ur=0.02. This is needed for the equation. You can neglect air resistance but not the rubber rolling on concrete. What is the thrust of the engines?
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Physics, 22.06.2019 14:30
Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)
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Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
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Physics, 22.06.2019 22:00
If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (
Answers: 2
An Airbus A320 jetliner has a takeoff mass of 75000 kg. It reaches its takeoff speed of 82 m/s (180m...
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