24 Apr 2021

A 4m long rod of negligible weight is to be balanced about a point 125cm from one end. A load of 18kgf is suspended at a point 60cm from the support on shorter arm. (a) A weight W is placed 250cm from the support on the longer arm. Find W. (b) If W=5kgf, where must it be kept to balance the rod?

 

A 4m long rod of negligible weight is to be balanced about a point 125cm from one end. A load of 18kgf is suspended at a point 60cm from the support on shorter arm. (a) A weight W is placed 250cm from the support on the longer arm. Find W. (b) If W=5kgf, where must it be kept to balance the rod?


More Numerical Based on Machine class 10 






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