Physics, asked by babyavnishyash, 5 months ago

The load arm of a lever is 5m long and its effort arm is 4m.What is the effort needed to lift a load of 40N ?

Answers

Answered by rajendrawange7

Answer:

Measure the distances between the fulcrum, or balance point of a lever and each end. Divide the length of the lever's effort arm by the length of its resistance arm. According to Utah State University, the effort arm is the input force and the resistance arm is the output force.

Previous Question

Next Question

Similar questions

India Languages, 2 months ago

1. எது ஈகை ? 2. எபண்புகளைக் கொண்டு வாழ்பவர் உயர்வு அடைவர் ? 3. ஆறு, நிலம், மர்ம் முதலியவற்றின் பண்புகள் யாவை ? 4. ஆறு,நிலம்,மரம் முதலியவற்றிடமிருந்து மனிதன் கற்றுக் கோள்ள வேண்டிய பண்பு யாது ?

English, 2 months ago

what is the collective noun form of a group of mountains?

Math, 2 months ago

write in expression :- addition of half of x and y multiplied by itself...

English, 5 months ago

Where is Brj's house?

Math, 5 months ago