Question

A. Fill in the blanks.
1. An object is said to be at rest if it ________change its position with time
2. The SI unit of time is _________.
3. A child, sitting in a revolving giant wheel, is an example of a
_________motion.
4. A car, moving on a busy straight road, is an example of hor __________motion.
5. The speedometer of a motorbike measures its speed in ___________
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Answer 1

Answer:

1) doesn't

2)

3)

4) uniform

5) kilometers /minute

Answer 2

Answer:

1. Motion.

2.second.

3.circular motion.

4.non uniform motion.

5.km/hr.