Archives

1}can displacement be zero even when distance is not zero? Give example. 2}how can you get speed of an object from its distance time graph ? 3}how can you get distance of an object from its speed time graph ? 4}can a body has zero velocity and still acceleration? give example . 5}is it possible in straight line motion of particle having zero speed and a non zero velocity? explain .

(1) Yes, displacement can be zero even if a body has covered some distance. (2) When a body travels in circular path , after covering a circle... View Article

Parsec is the unit of

Parsec is the unit that is used for expressing the distance between the stars and the galaxies. It is mainly used by astronomers.  is a unit of... View Article

1 micron is equal to

1 micron is equal to 1/1000 mm. The micrometer is converted into millimeters by multiplying the micrometer value by 0.001 or by dividing the... View Article