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lilavasa [31]
3 years ago
8

A car speeds up from 13 m/s to 23 m/s in 30 seconds. What is the acceleration of the car?

Physics
1 answer:
ra1l [238]3 years ago
7 0
Well, <span>v = u + a×t is the equation.</span>
<span>
v: final velocity, which is 23 m/s in this equation.</span>
<span>u: initialo velocity = 13 m/s </span>
<span>a: acceleration = ? </span>
<span>t: time = 30s 
</span>
Your equation would be...

<span>23 = 13 + a×30 </span>
<span>a = (23 - 13) / 30 </span>
<span>a = 1 / 3 </span>
<span>a = 0.333 m/s</span>
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