The velocity of a particle is given by v= 39t2-93t+47, where v is in meters per second and t is in seconds. Plot the velocity v and acceleration a versus time for the first 3 seconds of motion and evaluate the velocity when a is zero. Make the plots and then answer the questions. Questions: When t = 0.5 s, V= 10.25 m/s, a = i -73.5 m/s² When t = 1.3 s, V= -7.99 m/s, a = i -42.3 m/s² When t = 2.3 s, V = 39.41 m/s, a= i -3.3 m/s² When a = 0, V= i m/s 895.6

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The velocity of a particle is given by v = 39t²-93t+47, where v is in meters per second and t is in seconds. Plot the velocity v and
acceleration a versus time for the first 3 seconds of motion and evaluate the velocity when a is zero. Make the plots and then answer
the questions.
Questions:
When t = 0.5 s, V= 10.25
m/s, a =
i
-73.5
m/s²
When t = 1.3 s, V = -7.99
m/s, a =
i
-42.3
When t = 2.3 s,
V = 39.41
m/s, a =
i -3.3
When a = 0, V =
i
895.6
m/s
m/s²
m/s²
Transcribed Image Text:The velocity of a particle is given by v = 39t²-93t+47, where v is in meters per second and t is in seconds. Plot the velocity v and acceleration a versus time for the first 3 seconds of motion and evaluate the velocity when a is zero. Make the plots and then answer the questions. Questions: When t = 0.5 s, V= 10.25 m/s, a = i -73.5 m/s² When t = 1.3 s, V = -7.99 m/s, a = i -42.3 When t = 2.3 s, V = 39.41 m/s, a = i -3.3 When a = 0, V = i 895.6 m/s m/s² m/s²
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