Chapter-10 Motion and measure of distance

1. Transport: We can use transport to carry goods place to place.

2. Motion: We saw that motion is a change in the position of an object with time.

3. Circular motion: The same location while its wheel moves with a circular motion.

4. Distance: The length of a place is measure by kilometer, meter and centimeter.

5. Rotational motion: The ball undergoes a rectilinear motion as well as rotational motion.

6. Measurement: A length, height and weight of a place, thing and person.

7. Periodic motion: Moon going around the earth.

8. Water transport: A transport move on water. Ex:- Boat, Ship and steam.

9. Air transport:  A transport fly in the sky.

10. Land transport: A transport move on land, road and rail.