Laws Of Motion Question 315
Question: Two blocks and are hung vertically over a light frictionless pulley as shown here. What is the acceleration of the masses when they are left free? (Where g is acceleration due to gravity)
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Let T be the tension in the string.
Adding (i) and (ii),