Advertisements
Advertisements
प्रश्न
What can you say about the nature of motion of a body if its displacement-time graph is A straight line inclined to the time axis with an acute angle?
Advertisements
उत्तर
It depicts that the body is moving away from the starting point with uniform velocity.
APPEARS IN
संबंधित प्रश्न
Which of the following is true for displacement?
- It cannot be zero.
- Its magnitude is greater than the distance travelled by the object.
The minimum distance between the start and finish points of the motion of an object is called the ______ of the object.
Can displacement be zero even if the distance is not zero? Give one example to explain your answer.
A train takes 3 h to travel from Agra to Delhi with a uniform speed of 65 km h-1. Find the distance between the two cities.
When brakes are applied to a bus, retardation produced is 25 cm s-2 and the bus takes 20 s to stop. Calculate -
- The initial velocity of the bus
- The distance travelled by bus during this time.
Copy the following table and fill in the blank spaces.
| Quantity | S.I. Unit | Scalar or Vector |
| Displacement | ___________ | ___________ |
Can you suggest the kind of motion of a body from the following distance – time graph?
A car travels at a uniform speed of 42 km/h. In 10 minutes, how much distance would it cover?
Give some examples for vector quantity.
Displacement magnitude can be greater than the distance traveled by the object.
