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प्रश्न
Unit of speed is
पर्याय
m
s
kg
m/s
उत्तर
M/s
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संबंधित प्रश्न
Comment on the statement ‘rest and motion are relative terms’. Give an example.
Name five different types of motion you know.
Gita travels with her father in a bike to her uncle’s house which is 40 km away from her home. She takes 40 minutes to reach there.
Statement 1: She travels at a speed of 1 km/minute.
Statement 2: She travels at a speed of 1 km/hour.
A change in the position of an object with time.
Match the Following.
| Sr. No. | List I | List II | |
| 1. | Motion of a body covering equal distances in equal interval of time | A. |  |
| 2. | Motion with non uniform acceleration | B. |  |
| 3. | Constant retardation | C. |  |
| 4. | Uniform acceleration | D. |  |
If Priya in her cycle travels 40 km in 2 hours then what is her average speed of ______.
A particle is moving in a circular path of radius r. The displacement after half a circle would be:
Paheli moves on a straight road from point A to point C. She takes 20 minutes to cover a certain distance AB and 30 minutes to cover the rest of distance BC. She then turns back and takes 30 minutes to cover the distance CB and 20 minutes to cover the rest of the distance to her starting point. She makes 5 rounds on the road the same way. Paheli concludes that her motion is
Correct the following.
The motion of a swing is an example of rectilinear motion.
Motion of an object or a part of it around a fixed point is known as ______ motion.
