Question

B. Complete the following statements.
1. Machines change the force or the
direction of the force to make our work easier.
2.
are the most basic of the machines.
3.
The force that is applied to the lever is called as
are called threads.
4. The winding edge or the grooves in a
5. A pulley in which the wheel does not move is a
pulley.​

Answer 1

Explanation:

jsjsjsjsjjsjsjjsjsjsiisisiisisisssososoososoosososoososososoosos9s99s9sos99s