Mathematics, 03.02.2020 07:03 Jeileenrojas
Aman is dragging a trunk up the loading ramp of mover's truck. the ramp has a slope angle of 20 degree, and the man pulls upward with a force f whose direction makes an angle of 30 degree with ramp. a) how large a force f is a necessary or the component f, parallel to the ramp to be 60n? b) how large will the component f, then be?
Answers: 3
perpendicular to the ramp.
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Aman is dragging a trunk up the loading ramp of mover's truck. the ramp has a slope angle of 20 degr...
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