Question

Someone please help me work this out??

Answer 1

a) 130m b)1.3m/s²

Explanation:

area under graph = distance

area of trapezium = a+b/2 x h

6+20/2 x 10

13 x 10 = 130m

acceleration = gradient

gradient = change in y/ change in x

4/3 = 1.3 m/s²