NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 3

EASY

7th CBSE

IMPORTANT

Earn 100

Calculate the number of minutes in a day.

Important Questions on Time and Motion

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 4

An object moves

360 km

in

2

hours. Calculate its speed in

km / h

and

m / s

.

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 5

A car covers

240 km

in

3

hours and a motorcycle covers

360 km

in

4

hours. Which vehicle is travelling faster?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 6

Plane 'A' travels at

900 km / h

and plane 'B' travels at

250 m / s

. Which plane travels faster?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 7

In a cricket match, on an average, it takes

5

minutes to bowl one over and

1

minute to cross over after each over. How many overs (including the time taken for cross-over) can be finished in

1

hour?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 8

Sonu goes for basketball coaching three times a week, and swimming classes two times a week. Each basketball class is for

1

hour and

45

minutes, and each swimming class is for an hour. How much time does she spend in a week in these two classes?

MEDIUM

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 9

If you travel by road, it takes

46

hours to travel from New Delhi to Kanyakumari. How many days and hours would this be?

HARD

7th CBSE

IMPORTANT

NEW SCIENCE In Everyday Life>Chapter 12 - Time and Motion>Exercises>Q 10

Kushal loves to visit his grandparents every year to spend his summer holidays with them. They live in a remote village. He takes a train, then a bus and then, walks the rest of the journey. The train travels at $60 km / h$ for $5$ hours, the bus travels at $40 km / h$ for $3$ hours and he walks at a speed of $5 km / h$ for $1$ hour. What is the total distance he travels from the railway station to his grandparents' house?