The speed of an object is given by v= 5.00 t² +4.00 t, where V is in m/s and t is in s. What is the acceleration of the object at t= 2.00 s? a. 14.0 m/s² 5.00 m/s2 Oc. 9.00 m/s² d. 24.0 m/s² b. e. 10.0 m/s2

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Chapter1: Units, Trigonometry. And Vectors
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The speed of an object is given by v= 5.00 t 2 + 4.00 t, where v is in m/s and t is in s. What is the acceleration of the object at t =
= 2.00 s?
а. 14.0
m/s?
O b. 5.00 m/s?
O c. 9.00 m/s2
O d. 24.0 m/s?
O e. 10.0 m/s?
Transcribed Image Text:The speed of an object is given by v= 5.00 t 2 + 4.00 t, where v is in m/s and t is in s. What is the acceleration of the object at t = = 2.00 s? а. 14.0 m/s? O b. 5.00 m/s? O c. 9.00 m/s2 O d. 24.0 m/s? O e. 10.0 m/s?
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