Question

A light weightless bar is provided at it centre and weight of 5n and 10n placed 3m and 2m, respectively from the pivot on one side are balanced by weight 20n weight on the other side how far in the 20n weight from the pivot.

Answer 1

5*3+10*2=20x
x= (15+20)/20=35/20=.... meters.

Answer 2

0.57

Answer 3

A light ( weightless) bar is pivoted at the center and weight of 5n and 10n placed 3m and 2m respectively from the pivot on one side and balanced by weight of 20n on the other side. How far is the 20n weight from the pivot

Answer 4

A light bar is pivoted at its center, and weight of 10N and 20N, 6m and 4m from the pwot on one side are balanced by a weight of 20N on other side. How far is the 40N weight from the pivot

Answer 5

10*6 + 20*4 = 20x
60 + 80 = 20x
140 = 20x
x = 140/20
x = 7m