A vehicle is moving with 80 m/s . After applying break it stops . Calculate acceleration
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Explanation:
Vt (last velocity known) = 20m/s
Vo (starting velocity) = 80m/s
t (times) = 6 sec.
a (acceleration) = ?
Using the equation of linear motion, we know that
Vt = Vo + at
Hence
80m/s = 20m/s + a.6s
Mark as brainleist
80m/s - 20m/s = a.6s
60m/s = a.6s
a = (60m/s)/6s
a = 10m/s^2
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