Question

which one of the given situations is the indirect application of force involved? justify.

a) a boy throws a ball up in the air and falls freely on the ground.
b) a can is opened with the help of an opener.
c) a magnet is demagnetized by hammering.

Answer 1

Answer:

a can is opened with the help of an opener

Explanation:

as in option a and c direct force is applied on the object this option b is right as there is use of a opener as a medium to increase the pressure