Define motion.

Important Questions on Motion

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 2

Give two examples of each state: rest and motion.

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 3

Define distance.

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 4

What is the SI unit of distance and displacement?

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 5

What is the displacement of a satellite when it makes a complete round along its circular orbit?

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 6

A body is moving in a circular path, and it completes one revolution in $4$ seconds. What is the displacement?

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 7

Define uniform motion. Give two examples.

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 8

Define non-uniform motion. Give two examples.

EASY

9th CBSE

IMPORTANT

Physics For Class 9>Chapter 1 - Motion>Exercise>Q 9

Define speed. What is the SI unit of speed?