# physics

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A car is initially traveling due north at 24.0 m/s.
A.) find the velocity of the car after 4.00 seconds if it's acceleration is 1.60 m/s2 due north.
B.) find the velocity of the car after 4.00 seconds if it's acceleration is instead 1.95 m/s2 due south.

• physics -

v = Vi + a t

v = 24 + 1.6(4)

v = 24 - 1.95(4)

• physics -

30.4 m

16.2 s

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