Question

A force of 150 N can loosen a nut when applied at the end of a spanner 10 cm long.

1. What should be the length of the spanner to loosen the same nut with a 60 N force?

2. How much force would be sufficient to loosen it with a 6 cm long spanner?

please explain both questions ​

Answer 1

Answer:

60 n = f +77

=60n=77f

÷×∆∆

{°=°}