Question

.
A see-saw of length 6 m is pivoted at its centre. A child
(A) of mass 20 kg is sitting at one end of the see-saw.
Where should another child (B) of mass 30 kg sit, so that
the see-saw is balanced ?
(a) Im
(b) 1.5 m
(c) 2 m
(d) 2.5 m​

Answer 1

Answer:

ans is 1.5 ........

Explanation:

PLEASE MAKE IT BRAINLY