Physics, 12.08.2020 09:01 isabella234
A water skier with a mass of 68 kg is pulled with a constant force of 980 N by a speedboat a wave launches him in such a way that he is temporarily airborne while still being pulled by a boat as shown in the image below assuming that air resistance can be ignored what is the vertical acceleration that the waterskier experiences on his return to the water surface recall that G equals 9.8 m/s squared
Answers: 1
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Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?
Answers: 3
A water skier with a mass of 68 kg is pulled with a constant force of 980 N by a speedboat a wave la...
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