The velocity of an object as a function of time is given by v(t) = 2.00 m/s + (3.00 m/s) t - (1.0 m/s2 ) t2. Determine the instantaneous acceleration at time t = 4.00 s

A)

-2.00 m/s2

B)

-5.00 m/s2

C)

1.00 m/s2

D)

0.00 m/s2

E)

-1.00 m/s2


B

Physics & Space Science

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