A motorcyclist who is moving along an x axis directed toward the east has an acceleration given by a = (6.40-1.20t) m/s² for 0≤t≤ 6.0 s. At t=0, the velocity and position of the cyclist are 2.70 m/s and 7.3 m. (a) What is the maximum speed achieved by the cyclist? (b) What total distance does the cyclist travel between t= 0 and 6.0 s? (a) Number (b) Number Units Units
A motorcyclist who is moving along an x axis directed toward the east has an acceleration given by a = (6.40-1.20t) m/s² for 0≤t≤ 6.0 s. At t=0, the velocity and position of the cyclist are 2.70 m/s and 7.3 m. (a) What is the maximum speed achieved by the cyclist? (b) What total distance does the cyclist travel between t= 0 and 6.0 s? (a) Number (b) Number Units Units
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Transcribed Image Text:A motorcyclist who is moving along an x axis directed toward the east has an acceleration given by a = (6.40 - 1.20t) m/s² for 0≤t≤ 6.0
s. At t=0, the velocity and position of the cyclist are 2.70 m/s and 7.3 m. (a) What is the maximum speed achieved by the cyclist? (b)
What total distance does the cyclist travel between t= 0 and 6.0 s?
(a) Number i
(b) Number
Units
Units
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