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A jet makes a landing traveling due east with a speed of 120 m/s .If the jet comes to rest in 14.0 s , what is the magnitude of...Asked by micheal
A jet makes a landing traveling due east with a speed of 120 m/s . If the jet comes to rest in 14.0 s , what is the magnitude of its average acceleration?
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Answered by
oobleck
a = ∆v/∆t, so
-120m/s ÷ 14.0s = -8.57 m/s^2
-120m/s ÷ 14.0s = -8.57 m/s^2