if the velocity of an object changes from 40m/s to 60m/s over the course of 5 seconds. What is the average acceleration?
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if the velocity of an object changes from 40m/s to 60m/s over the course of 5 seconds. What is the average acceleration?
WITH SOLUTION PLS...
THANK YOU PO!
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Answer:
Aav= -4 m/s/s or -4 m/s²
Explanation:
Aav= (vf-vi)/(tf-ti)
vf= 40 m/s
vi= 60 m/s
tf = 5 seconds
ti = 0 second
Aav = (40 m/s - 60 m/s) / (5 s - 0 s)
Aav = (-10m/s) / ( 5m/s)
Aav= -4 m/s/s or -4 m/s²