A steel plate weighing 180 lb with center of gravity at point G is supported by a roller at point A, a bar DE, and a horizontal hydraulic cylinder BC. Neglect all weights of all members except for the plate. Determine the force supported by the hydraulic cylinder, the bar, and the reaction at the roller.
Answers: 3
Physics, 22.06.2019 04:30, tinytoonjr8052
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
A steel plate weighing 180 lb with center of gravity at point G is supported by a roller at point A,...
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