hannahkim72 hannahkim72

26-03-2021
Mathematics

contestada

As she climbs a hill, a cyclist slows down from 25 km/hr to 3 km/hr in 10 seconds. What is her deceleration?

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ayimobuobi ayimobuobi

26-03-2021

Deceleration is always the opposite of Acceleration so is negative. So deceleration =-2.2m/s^2

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