Physics, 14.06.2021 01:00 angelica9613
A uniform bar of length 4.0m and 80kg rest with its upper end against a smooth vertical wall and and with its lower end on the rough surface to coefficient of friction 0.32.What is the maximum angle made with the horizontal to which the bar can be inclined without sliding?
Answers: 1
Physics, 22.06.2019 12:10, aedelfrance9250
Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)
Answers: 1
Physics, 22.06.2019 15:00, hailey200127
Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
Answers: 1
A uniform bar of length 4.0m and 80kg rest with its upper end against a smooth vertical wall and and...
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