A boy of 20kg weight sits at a distance of 1.2m from the fulcrum of see-saw. Another boy balances the see-saw on sitting a distance of 50 cm from the fulcrum. Calculate hos mass
Answers
Answered by
10
Answer:
48 kg
Explanation:
20×1.2=x×0.5
24/0.5=x
x=48kg
Answered by
0
Answer:
48kg
Explanation:
Similar questions