a cyclist is travelling at 15 m/s and applies the brakes.her acceleration is -3 m/s. how long does it take her to come to a full stop.
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1
Answer:
Stop your mather from running in the road.
Explanation:
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Answered by
0
Answer:
5s
Explanation:
u=15m/s
v=0
a=-3m/s²
t=(v-u)/a = (0-15)/(-3)=5s
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