Question

plz tell this answer step by step plz i will mark as branlist ​

Answer 1

Explanation:

9.a.15 m

b.-11250 N

Concept-

In speed-time graph,to calculate distance,we have to find the area between the graph and x axis

Answer 2

Explanation:

9.a.15 m

b.-11250 N

Concept-

In speed-time graph,to calculate distance,we have to find the area between the graph and x axis