FCTC TEST PREPARATION GUIDE VERIFIED QUESTIONS WITH COMPLETE SOLUTIONS.

FCTC TEST PREPARATION GUIDE VERIFIED QUESTIONS
WITH COMPLETE SOLUTIONS.




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, 1. A belt and pulley system is characterized by ANS>> two or more pulleys in common to a belt


2. What does a belt and pulley system allow for? ANS>> mechanical power, torque, and speed
be


transmitted across axles


3. How is mechanical advantage realized? ANS>> if the pulleys are ditterent diameters


4. what is a pulley? ANS>> a wheel on an axle or shaft that is designed to support movement and change of
direction


of a cable or belt along its circumference


5. Why are pulleys used? ANS>>
lift loads apply forces

trasmit power


6. What is usually the drive element of a pulley? ANS>> rope, cable, belt or chain that runs
over the pulley inside the groove


7. Pulleys are assembled to form what ANS>> a block and tackle in order to provide mechanical
advantage to apply large forces


8. rope and pulley systems (block and tackle) are characterized by what? ANS>> the
use of a single continuous rope to transmit a tension force around one or more pulleys to lift or move a load

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