What is the state of an object which does not change its position with time?

What kind of motion is shown by the following:
Earth moving about its own axis

What kind of motion is shown by the following:
Earth moving around the Sun

Name the type of motion executed by the tyres of a moving car.

Name the types of motion a body undergoes during rolling.

Give an example of multiple motion.

Name the two parameters required to know how fast an object is moving.

What kind of watch is used to measure time intervals during sports events?

Name the SI unit of time.