Question

Write the types of motion for the following:
1) Sewing machine
2) Earth revolving round the sun
3) Bullet fired from a gun
4) A child on a see - saw
5) Bob of a pendulum​

Answer 1

1)Sewing machine=>rotational motion

2) Earth revolving round the sun=> Revolution

3) Bullet fired from a gun=> linear motion

4)A child on a see - saw=>oscillatory motion.

5)Bob of a pendulum=> periodic motion

hope this helps you