MEDIUM
7th CBSE
IMPORTANT
Earn 100

How many seconds are there in an hour?

Important Questions on Time and Motion

MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q B
Explain the bob of a pendulum? 
MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q B
Pinky takes 25 seconds to run 100 m and Dinky takes 28 seconds to run the same distance. Who runs faster? 
MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q B
After travelling in a car for an hour, Arun finds that he has travelled 65 km, while Varun has travelled 60 km in the same time. Whose car was slower? 
MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q B

Which is faster - 1 km/s or 1 m/s ?

EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q A

Check if the following statement is True or False. Correct the false statement. 

If an object is undergoing a uniform motion, it will travel unequal distances in equal intervals of time. 

EASY
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q A
Check if the following statement is True or False. Correct the false statement.
In a distance-time graph, speed is taken on the y-axis and distance is taken on the x-axis. 
MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q A
Check if the following statement is True or False. Correct the false statement.
A straight line on a distance-time graph represents non-uniform motion. 
MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Let's Remember>Q A
Check if the following statement is True or False. Correct the false statement.
We cannot calculate speed using a distance-time graph.