121. The force required to lift a 400 kg wt is 80 kg wt then the mechanical advantage is :
Answers
Answered by
0
Answer:
= 5
Explanation:
English : of, relating to, or characteristic of England, the English people, or the English language. English. noun. Definition of English (Entry 2 of 4) 1a : the language of the people of England and the U.S. and many areas now or formerly under British control
Answered by
0
Answer:
- M.A=load/effort
= 400/80
= 5 answer
Similar questions