Question

A bar is 20cm long. A 100g mass is placed on one end and a 150g mass on the other. where is the balance point of the bar?

Answer 1

well,assuming the bar itself is very light
100 x = 150 (20-x)
250 x = 3000

Answer 2

It was simple and easy task thanks

Answer 3

answer

Answer 4

Answer

Answer 5

It is unessier