Questions
A chain has mass m and contains n identical links, where n is an odd integer. The chain is hanging vertically from the roof. If g is the acceleration due to gravity, the force exerted by the middle link on the one that is below it is
detailed solution
Correct option is D
. (n+1)2 will be the middle one (n-12) will be below the middle weight of each link is mgn weight of n-12 link will be the force given by the middle one next to it and will get the same reaction forceTalk 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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