If car, starting from point P, goes to point Q and then return to point P. How much distance has it travelled and what is its displacement ?

If a car, starting from point P, goes to point Q (see figure) and then returns to point P, how much distance has it travelled and what is its displacement?

Use your brain power: If a car, starting from point P, goes to point Q and then returns to point P (see Figure), how much distance has it travelled and what is its displacement?

Use your brain power: Every morning, Swaralee walks round the edge of a circular field having a radius of 100 m. As shown in Figure, if she starts from the point A and takes one round, how much distance has she walked and what is her displacement?

Every morining, Swaralee walks round the edge of a circular field having a redius of 100 m. As shown in figure, if she starts from the point A and takes one round, how much distance has she walked and what is her displacement?

barp and barq are position vectors of two points P and Q. The position vectors of a point which divides PQ internally in the ratio 2:5 is

A sound wave has frequency 320 Hz and wavelength 0.25 m. How much distance will it travel in 10 second?

A person walks from point P to point Q along a straight road in 10 minutes, then turns back and returns to point R which is midway between P and Q after further 4 minutes. If PQ is 1 km, find the average speed and velocity of the person in going from P to R.

What is the starting point of detritus food chain?

Co-ordinates of point P are (2,0). Find the co-ordinates of point Q which is 6 units on right of point P.