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प्रश्न
In which of the following cases of motion, the distance moved and the magnitude of displacement are equal?
पर्याय
if the car is moving on straight road
if the car is moving on circular road
if the pendulum is moving to and fro
if a planet is moving around the sun
उत्तर
if the car is moving on straight road
The magnitude of displacement is equal to the distance travelled by a body when it travels in a straight line.
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संबंधित प्रश्न
If the displacement of an object is proportional to the square of time, then the object is moving with :
State how the velocity-time graph can be used to find The displacement of the body in a given time.
Draw displacement – time graph for the following situation:
When a body is moving with uniform velocity.
Draw displacement – time graph for the following situation:
When a body is moving with variable velocity.
How can you find the following?
Displacement from velocity – time graph.
A particle is moving in a circular path of radius r. The displacement after half a circle would be
State whether true or false. If false, correct the statement.
Distance covered by a particle never becomes zero but displacement becomes zero.
The displacement is zero when the initial and final positions are ______.
Using the following data, draw time - displacement graph for a moving object:
| Time (s) | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| Displacement (m) | 0 | 2 | 4 | 4 | 4 | 6 | 4 | 2 | 0 |
Use this graph to find average velocity for the first 4 s, for the next 4 s and for the last 6 s.
A quantity that has both magnitude and direction is ______.
