3 years ago

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

Chemistry

2 answers:

dusya [7]3 years ago

7 0

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

klio [65]3 years ago

7 0

Answer:

a = 0.8 m/s/s

Vav = 45m/s

Explanation:

Vav = $\frac{Vi + Vf}{2\\}$

Vav = $\frac{10 +80}{2}$

Vav = 45m/s

a = $\frac{v}{t}$

a = $\frac{4m/s}{5s}$

a= 0.8m/s/s

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