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bobmarly12345
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Homework Statement
The instantaneous configuration of a slider crank mechanism has a crank GH 10cm long, the connecting rod HP is 50cm. The crank makes an angle of 60 degree with the inner dead centre position and is rotating at 110 rev/min. Determine the velocity of the piston P and the angular velocity of the link HP.
cannot find any simliar examples in textbooks or online which will help me with this question.
Homework Equations
The Attempt at a Solution
Really have no idea where to start but I've made a start whether its right i don't know.
Right, first off I've converted the 110rev/min=w into 11.5Rads/s
so w=11.5Rads/s
i then assumed you had to find the velocity at H in order to find the velocity at P
so Velocity at H = (Wgh) X gh
Vh = 11.5rads/s X 0.1m
= 1.15ms^-1
(i don't know if that is correct for starters & how i use that to find the velocity at P then the angular velocity at HP, please help?)