Question

to which order do the following lever belong and why
a railway signal
a man cutting bread with knife
a boy writing on a piece of paper
motorcar foot break
fishing rod​

Answer 1

Explanation:

A railway signals – Lever of 1st order as F is in between load and effort b Cutting a bread with knife is third order lever as effort is in between load and fulcrum. c A boy writing a piece of paper is Illrd order lever as effort is in between load and fulcrum.

Answer 2

Answer:

I need u

I really need u

give me something for fu.n u have