The speed -time graph of a particle moving along a fixed direction is shown below.obtain the distance travelled by the particle between t=0 and t=10 s.what is the average speed of the particle over this interval?

Answer 1

You provided no speed-time graph "below".

Integrate the area under the speed-time graph between t = 0 and 10. That will be the distance travelled.

Divide that by 10 seconds for tha average speed.