Unit 2 Quiz 1 Go to next que
4. In a pushrod engine, which engine component moves the pushrod directly?
OA. Camshaft
OB. Crankshaft
OC. Lifter
OD. Rocker arm
Grade/Exit

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.