A car starts from rest and moves around a circular track of radius 30.0 m. Its speed
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A car starts from rest and moves around a circular track of radius 30.0 m. Its speed increases at the constant rate of 0.500 m/s2
(a) What is the magnitude of its net linear acceleration 15.0 s later?
(b) What angle does this net acceleration vector make with the car's velocity at this time?
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a The linear speed at t 150 s is vat 0500 ms 150s 750 ms The radial centripeta...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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