02-12-2020
Chemistry

contestada

An airplane began with an initial velocity of 120 m/s and ended with a final velocity of 180 m/s in 4 seconds. What was its acceleration?
A.60 m/s/s
B.15 m/s/s
C.45 m/s/s
D.30 m/s/s

Respuesta :

Stewart2244 Stewart2244

02-12-2020

Answer:

B

Explanation:

180-120=60

60/4=15

Answer Link

ariannereed ariannereed

02-12-2020

The answer to this question is B. 15

Answer Link

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