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anzhelika [568]
4 years ago
10

A cyclist going downhill is accelerating at 1.2 m/s2. If the final velocity of the cyclist is 16 m/s after 10 seconds, what is t

he cyclist’s initial velocity?
Biology
2 answers:
nata0808 [166]4 years ago
6 0
Change in velocity (\Delta v) is acceleration (a) times time (t)

Acceleration a=1.2\ m/s^{2}
Time t=10\ s
So \Delta v=at=1.2\ m/s^{2}*10\ s=12\ m/s

The initial velocity is then 16\ m/s-12\ m/s=4\ m/s
madam [21]4 years ago
6 0

the answer to the problem is 4m/s

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