Asked by gods time

a uniform metre rule of Mass 150g is pivoted at 60cm Mark.cal the mass which when hung at the 85cm Mark will balance horizontally

Answered by gods time
no idea
Answered by bobpursley
Calculating moments about the piviot point:
150*10cm-M*25cm=0
M=1500/25 grams
Answered by Wendy
CM=ACM
50-60=10
85-60=25
10×150=1500
1500=25
=60g
There are no AI answers yet. The ability to request AI answers is coming soon!