A dog running in an open field has components of velocity v,= 2.5 m/s and v, = -1.8 m/s at t, = 10.0 s. At time t, = 30.0 s, the components are v, = -3.5 m/s, v, = 2.2 m/s. For this time interval, find - The components of the average acceleration, - The magnitude and direction of the average acceleration. |

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Chapter1: Units, Trigonometry. And Vectors
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• A dog running in an open field has components of velocity v = 2.5 m/s and
v, = -1.8 m/s at t,
v, = 2.2 m/s. For this time interval, find
10.0 s. At time t, = 30.0 s, the components are v, = -3.5 m/s,
– The components of the average acceleration,
- The magnitude and direction of the average acceleration.
Transcribed Image Text:• A dog running in an open field has components of velocity v = 2.5 m/s and v, = -1.8 m/s at t, v, = 2.2 m/s. For this time interval, find 10.0 s. At time t, = 30.0 s, the components are v, = -3.5 m/s, – The components of the average acceleration, - The magnitude and direction of the average acceleration.
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