Advertisements
Advertisements
प्रश्न
Write the formula to calculate the speed of a body moving along a circular path. Give the meaning of each symbol which occurs in it.
Advertisements
उत्तर
The speed of a body moving along a circular path is given by the formula :
`v = "2πr"/T`
Where,
(v) - Speed of the object in circular path.
(π) - It is a constant having value close to 3.14
(r) - Radius of circular path
(T) - Time taken for one round of circular path.
APPEARS IN
संबंधित प्रश्न
Under what condition(s) is the magnitude of average velocity of an object equal to its average speed?
Name the physical quantity which gives us an idea of how slow or fast a body is moving.
In addition to speed, what else should we know to predict the position of a moving body ?
What is the SI unit of retardation ?
Arrange the following speed in increasing order (keeping the least speed first
A scooter moving with a speed of 30 km/h.
A car is moving along a straight road at a steady speed. It travels 150 m in 5 seconds:
How far does it travel in 6 seconds ?
From the displacement-time graph of a cyclist given below in the Figure, find The average velocity in the first 4 s.
Draw a diagram to show the motion of a body whose speed remains constant, but velocity changes continuously.
Give two examples of uniform circular motion from your daily life.
