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10 m/s to 80 m/s in 5 seconds
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1 vote
10 m/s to 80 m/s in 5 seconds

User Niema
by
7.5k points

2 Answers

5 votes

Answer:

a = 0.8 m/s/s

Vav = 45m/s

Step-by-step explanation:

Vav =
(Vi + Vf)/(2\\)

Vav =
(10 +80)/(2)

Vav = 45m/s

a =
(v)/(t)

a =
(4m/s)/(5s)

a= 0.8m/s/s

User Oldo
by
7.8k points
5 votes

900 mph................

User Nevilad
by
7.7k points
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