Physics, 26.01.2022 02:40 osmarirodriguez1163
what is the breaking force needed to bring a car of mass m=950kg from a speed of 25m/s to rest in a distance of 120m
Answers: 2
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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
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J. j. thomson’s experiment disproved the theory that an atom
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Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
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A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?
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what is the breaking force needed to bring a car of mass m=950kg from a speed of 25m/s to rest in a...
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