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A dog running in an open field has components of velocity v_x = 2.0 m/s and v_y = -1.6 m/s at time t_1 10.0 s. For the time interval from t_1 = 10.0 s to t 2 = 23.0 s, the average acceleration of the dog has magnitude 0.45 m/s^2 and direction 36.0 degrees, measured from the +x-axis toward the +y-axis. = At time t 2 = 23.0 s, what is the x-component of the dog's velocity (in m/s)? what is the y-component of the dog's velocity at t = 23 seconds (in m/s)? What is its speed at t = 23 seconds? (m/s still) What direction is the dog moving at t = 23 seconds? Measure angles counterclockwise from the positive x axis.

A dog running in an open field has components of velocity v_x = 2.0 m/s and v_y = -1.6 m/s at time t_1 10.0 s. For the time interval from t_1 = 10.0 s to t 2 = 23.0 s, the average acceleration of the dog has magnitude 0.45 m/s^2 and direction 36.0 degrees, measured from the +x-axis toward the +y-axis. = At time t 2 = 23.0 s, what is the x-component of the dog's velocity (in m/s)? what is the y-component of the dog's velocity at t = 23 seconds (in m/s)? What is its speed at t = 23 seconds? (m/s still) What direction is the dog moving at t = 23 seconds? Measure angles counterclockwise from the positive x axis.

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A dog running in an open field has components of velocity v_x = 2.0 m/s and v_y = -1.6 m/s at time t_1 = 10.0 s. For the time interval from t_1 = 10.0 s to t 2 = 23.0 s, the average acceleration of the dog has magnitude 0.45 m/s^2 and direction 36.0 degrees, measured from the +x-axis toward the +y-axis. At time t 2 = 23.0 s, what is the x-component of the dog's velocity (in m/s)? what is the y-component of the dog's velocity at t = 23 seconds (in m/s)? What is its speed at t = 23 seconds? (m/s still) What direction is the dog moving at t = 23 seconds? Measure angles counterclockwise from the positive x axis.
Transcribed Image Text:A dog running in an open field has components of velocity v_x = 2.0 m/s and v_y = -1.6 m/s at time t_1 = 10.0 s. For the time interval from t_1 = 10.0 s to t 2 = 23.0 s, the average acceleration of the dog has magnitude 0.45 m/s^2 and direction 36.0 degrees, measured from the +x-axis toward the +y-axis. At time t 2 = 23.0 s, what is the x-component of the dog's velocity (in m/s)? what is the y-component of the dog's velocity at t = 23 seconds (in m/s)? What is its speed at t = 23 seconds? (m/s still) What direction is the dog moving at t = 23 seconds? Measure angles counterclockwise from the positive x axis.
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