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Liula [17]
3 years ago
12

How long does it take for a bicycle traveling 7.0 m/s to come to a stop if the

Physics
2 answers:
Olin [163]3 years ago
7 0
B: 10.5s pc.3.5sbdnshd habsbdjebs
marishachu [46]3 years ago
4 0
  • initial velocity=u=7m/s
  • Final velocity=v=0m/s
  • Acceleration=a=-3.5m/s^2

\\ \rm\Rrightarrow v=u+at

\\ \rm\Rrightarrow t=\dfrac{v-u}{a}

\\ \rm\Rrightarrow t=\dfrac{0-7}{-3.5}

\\ \rm\Rrightarrow t=\dfrac{-7}{-3.5}

\\ \rm\Rrightarrow t=2s

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