Question

8. What is the difference between rotation and revolution? Explain with the help of an example.​

Answer 1

Answer:

"Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the object's orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.

Answer 2

Answer:

ROTATION

1) Rotation refers to a circular motion around an axis, located within the body of the object.

2) Movement of an object on its axis

3) It axis is Internal.

4) It cannot change in position.

5) Rotation of earth, is from west to east, which causes day and night.

Example- Hand of clocks, Spinning top, etc.

REVOLUTION

1) Revolution means a circular motion around an axis, located outside the object.

2)A complete round trip around something.

3)It axis is external.

4) It can change its position.

5)Revolution of earth is in counterclockwise manner, which causes seasons.

Example- Rounding a curve in a car, merry go round etc