Question

Someone helpppp!
1.can you explain the three important reasons
why we use machines?​

Answer 1

A machine makes our work easier implies that we need less force to do the same amount of work.

These machines help us to move objects closer, apart, or to raise them to different levels by increasing the force or changing the direction of the force.

.It makes our work perfectly. Machines are versatile

Answer 2

1: to do work faster.
2: to save the precious time.
3: to save labours