Two masses 8 kg and 12 kg are connected at the two ends of a light inextensible string that goes over a frictionless pulley. Find the acceleration of the masses and the tension in the string, when the masses are released.
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Answer:
answer is 2m/s²
Explanation:
a=(m2-m1)÷(m1+m3)×g
a=(12-8)÷(8+12)×10
a=4÷20×10
a=2m/s
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