Question

Please help me and check th attachment​

Answer 1

Answer:

if the graph is x-t we can find velocity by finding slope.

Explanation:

1.0-4

(0,0) (4,10)

slope=10/4

v=2.5m/s

2.4-8

slope is zero that means velocity is zero

3. 8-10

(8,10) (10,0)

slope =-10/2

v=-5m/s

retarding