Question

Answer in one word or a few words:
Q. 1 Which type of motion is performed by each of the following:
1. The needle of a sewing machine. _______
2. The hands of a clock. _____
3. A man pushing a box along a road. _______
4. Movement of chalk on a blackboard while writing. _______
5. Movement of a child sitting in a Merry-Go-Round. _______
6. Movement of the earth. _______
7. Drawing water from a well. ________
8. A battalion moving in a parade. _________
9. Movement of a hockey player in a playground. ________
10. Motion of a falling Apple. ________
11. Motion of Strings of a guitar. _________
12. Motion of the pendulum of a clock. ________
13. Motion of a cyclist on a straight-labelled road. _______
14. Motion of a butterfly in a garden. ________
15. Motion of a ceiling fan. ________​

Answer 1

Answer:

1.The motion of the needle of sewing motion is Periodic Oscillatory motion.

2.The hand of the clock is Circular Motion

3.This is a linear motion

4.When we write on the blackboard that motion is Frictional motion

5.Children sitting in a marry go round have non-uniform circular motion

hope it helps you:)

Answer 2

Answer:

Motion of strings of a guitar 10. Motion of hands of a clock.

Explanation:

Motion of strings of a guitar 10. Motion of hands of a clock.