Questions
With reference to fig. showing a light inextensible showing passing over a fixed frictionless pulley, the tension is
detailed solution
Correct option is A
We have the following equations :T1=T2 ...(1)T1â5g=5a ...(2)T3+4gâT2=4a ...(3)3gâT3=3a ...(4)Solving, we get T3=24â 5NTalk to our academic expert!
Similar Questions
Two masses of I kg and 5 kg are attached to the ends of a massless string passing over a pulley of negligible weight. The pulley itself is attached to a light spring balance as shown in figure. The masses start moving during this interval; the reading of spring balance will be:
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