A motorbike is running at a speed of 15 m/s. Its speed is increased to 25
m/s over a distance of 40 m. Find the acceleration of the bike and the time
taken.
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Answer:
u=15m/s
v=25m/s
s=40m
Explanation:
v²=u²+2as
2as=v²-u²
a=v²-u²/2s
=25²-15²/(2×40)
5m/s²
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