Question

Calculate the acceleration of the object from 3 seconds to 7 seconds (1pt). Show your work (1pt) and make sure to include the correct units (1pt)! Speed at 3 seconds - 0 m/s Speed at 7 seconds - 8 m/s

Answer 1

Answer: 2m/s^2

Explanation: a=v-u/t2-t1

V=8m/s

U=0m/s

T1=3s

T2=7s

a=8-0/7-3

a=8/4

a= 2m/s^2

Answer 2

Explanation:

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