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The velocity of a particle is given by v = 16t2 − 118t + 40, where v is in meters per second and t is in seconds. Plot the velocity v and acceleration a versus time for the first 8.1 seconds of motion and evaluate the velocity when a is zero. Make the plots and then answer the questions. Questions: When t = 1.5 s, v = m/s, a = m/s2 When t = 4.7 s, v = m/s, a = m/s2 When t = 7.1 s, v = m/s, a = m/s2 When a = 0, v = m/s

The velocity of a particle is given by v = 16t2 − 118t + 40, where v is in meters per second and t is in seconds. Plot the velocity v and acceleration a versus time for the first 8.1 seconds of motion and evaluate the velocity when a is zero. Make the plots and then answer the questions. Questions: When t = 1.5 s, v = m/s, a = m/s2 When t = 4.7 s, v = m/s, a = m/s2 When t = 7.1 s, v = m/s, a = m/s2 When a = 0, v = m/s

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The velocity of a particle is given by v = 16 t 2 − 118 t + 40 , where v is in meters per second and t is in seconds. Plot the velocity v and acceleration a versus time for the first 8.1 seconds of motion and evaluate the velocity when a is zero. Make the plots and then answer the questions.
Questions: When t = 1.5 s , v = ◻ m / s , a = i ◻ m / s 2
When t = 4.7 s , v = ◻ m / s , a = i ◻ m / s 2
When t = 7.1 s , v = ◻ m / s , a = ◻ ◻ m / s 2
When a = 0 , v = ◻ i m / s

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