EASY
7th CBSE
IMPORTANT
Earn 100

Distinguish between uniform and non-uniform motion

Important Questions on Motion and Time

EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q B
What are the larger units used to measure time?
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q B
What is average speed?
MEDIUM
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q C
The state of rest and motion is relative term. Explain with an example.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q C
What is a simple pendulum? Define Oscillation and time period of a simple pendulum. 
MEDIUM
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q C
Express the difference between speed and velocity. Can speed and velocity be same?
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q C
Define Scalar quantity. Why is speed a scalar quantity? 
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q C
Why is velocity called a vector quantity? Explain.
MEDIUM
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 13 - Motion and Time>Let's revise>Q D
The distance covered by a body in motion was recorded after every 1 s or 4 s. The data recorded is mentioned in the table below.
Time (s) 0 1 2 3 4
Distance (m) 0 3 6 9 12

Represent the situation graphically and find the speed of the body from the graph.