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An Australian emu is running due west in a straight line at a speed of 16.2...

An Australian emu is running due west in a straight line at a speed of 16.2 m/s and slows down to a speed of 12.4 m/s in 9.4 s.

(a) What is the direction of the bird's acceleration? north, south, east, or west

(b) Assuming that the acceleration remains the same, what is the bird's velocity after an additional 2.0 s has elapsed? (Assume that due west is the positive direction. Indicate the direction with the sign of your answer.) Answer is in m/s

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please upvote...thank u:)

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