Question

300N effort is applied to lift the load of 900N by using a first class lever. If the distance between the load and fulcrum is 20m, the calculate the distance from fulcrum to the effort. ​

Answer 1

Answer:

Effort=300N

Load=900N

Load distance=20m

Now,

Ed=(L*Ld)/E

Ed=(900*20)/300

Ed=1800/300

Ed=6m

Explanation:

Answer 2

Answer:

This is the correct answer!

Effort=300N

Load=900N

Load distance=20m

Now,

Ed=(L*Ld)/E

Ed=(900*20)/300

Ed=1800/300

Ed=6m

Hence, the distance from fulcrum to effort is 6 m

Explanation:

Plato