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Please help. This problem involves finding the acceleration of masses attached to pulleys. Thank you.
Transcribed Image Text:Q1. Not from book. For the pulley system shown below, determine the vertical accelerations of
the two masses A and B, whose masses are, respectively, m1 and m2. The pulleys and ropes are
massless, frictionless and the roles are thin and inextensible. Given m, = 10 kg, m2 =
= 9.81 m/s?. Be clear in your notation whether downwards is positive or negative.
10 kg, and g
Hint: In addition to FBD and "F = ma," you will need a relation between the accelerations of A and
B due to their being connected. Recall "constrained motion" and we derived this exact relation in
class. Re-do the derivation here and use it.
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ropez
ropel,
A
(m.)
(ma)
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