Question

A) acceleration between 0 to 4 sec.


B) acceleration between 4 to 8 sec .

C) total distance traveled.

D) net displacement .

E) average velocity. ​

Answer 1

Answer:

A) v = u+at

v = 10 m/s

u = 0 m/s

t = 4s

10 = 0 + 4a

a = 10/4

a = 2.5 m/s^2

B) -2.5 m/s^2