instergramgirloyospj instergramgirloyospj
  • 16-11-2017
  • Physics
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As she climbs a hill a cyclist slows down from 25mi/hr to 6mi/hr 10 seconds. What is her deceleration?

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taibamah taibamah
  • 17-10-2018

-a       =   6mh⁻¹ -25 mh⁻¹ / 10s

-a         = - 1.9   m h⁻¹ s⁻¹

-a       =  - sign indicate deceleration.

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