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प्रश्न
Which of the quantity-speed or velocity-gives the direction of motion of a body?
उत्तर
Velocity gives the direction of motion of the body.
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संबंधित प्रश्न
Fill in the blank:
Two boys cycling on the road with the same speed are _______ relative to each other.
Fill in the blank:
36 km h-1 = ______
An object has moved through a distance. Can it have zero displacement? If yes, support your answer with an example.
Change of position of an object with respect to time is motion.
Motion is of ______ types.
Given below as Figure 13.8 is the distance-time graph of the motion of an object.
- What will be the position of the object in the 20s?
- What will be the distance travelled by the object in 12s?
- What is the average speed of the object?
Correct the following.
The motion of a swing is an example of rectilinear motion.
Consider an object is rest at position x = 20m. Then its displacement – time graph will be straight-line ______ to the time axis.
Time is a vector quantity.
Motion & rest are relative terms.
