a boy weighing 600 N sits on the see saw at a distance of 1.5 m from the pivot.What is the force F required at the other end(2 m away) to balance the see-saw

Question

a boy weighing 600 N sits on the see saw at a distance of 1 5 m
from the pivot What is the force F required at the other end(2 m
away) to balance the see-saw

Vipra Mishra · Accepted Answer

Dear Student

Moment about pivot should be equal to balance the see saw
600×1 5=2×ff=450 N

Regards