Engineering, 05.10.2019 10:30 phyllides4930
A125 pound object needs to be lifted vertically one foot. you have a 2-inch diameter piston actuator with a 12-inch stroke connected to a 50 psi source of pressurized air. the mass is restricted by a set of guide rails, which limit it to vertical motion, and which use roller bearings with a friction coefficient of 0.002. can the object be lifted? how long will it take?
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A125 pound object needs to be lifted vertically one foot. you have a 2-inch diameter piston actuator...
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