Physics, 07.10.2019 17:20 lifeofabe214
Acollar with a pulley slides on a frictionless vertical bar gh. a string abcd is wrapped around the pulley, where portion ab of the string is horizontal. a spring with 2 lb/in. stiffness is placed between the collar and point h. the spring has 8 in. unstretched length and 6 in. final length. the collar and pulley have a combined weight of 6.5 lb, and the weights of all other components are negligible. determine the value ofprequired for
equilibrium, and the reaction between the collar and bargh.
Answers: 2
Physics, 22.06.2019 18:30
Energy can be transformed from one form to another. the diagram shows one such process. which energy transformation is represented in the diagram? nuclear to thermal and radiant nuclear to electrical and chemical chemical to nuclear and radiant chemical to electrical and nuclear
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Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
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Physics, 22.06.2019 22:00
Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?
Answers: 3
Acollar with a pulley slides on a frictionless vertical bar gh. a string abcd is wrapped around the...
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