Advertisements
Advertisements
प्रश्न
Can distance covered by a body be less than the magnitude of its displacement?
Advertisements
उत्तर
No the distance covered by a body cannot be less than the magnitude of its displacement.
APPEARS IN
संबंधित प्रश्न
If the displacement of an object is proportional to the square of time, then the object is moving with :
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 obtuse angle?
Write an expression for the distance S covered in time t by a body which is initially at rest and starts moving with a constant acceleration a.
Copy the following table and fill in the blank spaces.
| Quantity | S.I. Unit | Scalar or Vector |
| Displacement | ___________ | ___________ |
How can you find the following?
Velocity from a displacement – time graph.
Can you suggest the kind of motion of a body from the following distance – time graph?

A 50 m long train passes over a bridge at a speed of 30 km/h. If it takes 36 seconds to cross the bridge, calculate the length of the bridge.
Exercise Problems.
An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 m and 20 s?
The displacement of a moving object in a given interval of time is zero. Would the distance travelled by the object also be zero? Justify your answer.
The rate of change of displacement ______.
