Questions
In the pulley-block arrangement shown, mass of B is 2 kg, mass of C is 4 kg it block A remains stationary, then its mass is
detailed solution
Correct option is A
Tension in the string attached to block A= 4 mbmcmb+mcg=4×2×4×g(2+4)N=16 g3N∴ m.g=16 g3 ⇒ m=163 kgTalk to our academic expert!
Similar Questions
A constant force F = m2g/2 is applied on the block of mass m1 as shown. The string and the pulley are light and the surface of the table is smooth. Find the acceleration of m1.
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