Design a crank-rocker mechanism with a time ratio
Design a crank-rocker mechanism with a time ratio of Q, throw angle of Δσmax, and time per cycle of t. Specify the link lengths and the crank speed. Assume L4 = 4.0 inches, Q = 1.36, Δσmax = 45degrees, t = 1.2s.
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The water exit the firehose with sufficient velocity to travel 30 meter vertically. D2=10cm, D1= 15cm. Neglect friction, what is the axial force required to keep the nozzle stationary?
A flower pot falls from the roof and passes in front of a window ofheight h as it falls to the ground to smash to pieces. if the flower pot takes a time T to pass from top to bottom in front of the window, find the (as-yet unknwon) height H from t
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Design a crank-rocker mechanism with a time ratio of Q, throw angle of Δσmax, and time per cycle of t. Specify the link lengths and the crank speed.
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Compound "Q" has a molecular formula c6h10. Q reacts rapidly with br2/ccl4 and also reacts rapidly with cold, concentrated h2so4. when Q is treated with excess h2 in the presence of pt as a catalyst, it yeilds hexane.
If the R-134a changes from saturated liquid to saturated vapor during the heat addition process, determine the maximum possible net work output of this engine?
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