Mechanical Aptitude Tests Train Exam Questions and Answers 100% Solved
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Course
Mechanical Aptitude
Institution
Mechanical Aptitude
Mechanical Aptitude Tests Train Exam
Questions and Answers 100% Solved
single pulley questions - Single pulley questions are relatively
straightforward.
If the pulley is fixed, then the force required is equal to the weight. If the
pulley moves with the weight (attached to the weight) then the...
double pulleys - ✔✔There are two possible ways that two pulleys can be
used. Either one pulley can be attached to the weight or neither of them
can be.
example double pulley question - ✔✔pulley set up A has a 10kg load
and two supporting ropes, B has a 10kg load and one supporting rope
A) A
B) B
C) Both require the same force
Answer
4. A - Weight A requires a force equal to 5 Kg whereas weight B requires a
force equal to 10 Kg. Remember to divide the weight by the number of
sections of rope supporting it to get the force needed to lift the weight.
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