Question

A crowbar of length 1 cm is pivoted at 20 cm away from the load of 400 N.calculate 1.effort applied 2.MA 3.VR 4.efficiency 5.show a diagram of the lever if u will solve this question, i will mark u as a brainalist

Answer 1

Answer:

20 is the answer of this question

Explanation:

I Can Follow you but you Before me Mark As Brainliest

Answer 2

Answer:

see here

Explanation:

sorry but I can't do this question