Question

position -time graph for a particle moving along x - axis is as shown .Average speed of the particle between t = 0 to t = 8 s is.....no spammers allow☺​

Answer 1

Answer:

Average speed is given by

(total distance/ total time).

So the total distance travelled is to be calculated from the graph

total distance= 5+5+10+10 metres.

= 30 metres.

( Trick: for distance calculation in a position time graph add the different parts of the curve sequentially)

Total time = 8 secs.

Therefore average speed= 30/8

= 3.75 m/sec.

Hope you will be able to understand the method for solving the question.

Answer 2

Explanation:

AREA UNDER THE CURVE SHOULD SHOW THE AVG