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(calculus !) The equation of the motion of a particle is s = 6t^2 + 5t + 2 where s is in meters and t is in seconds find the velocity as a function of t

calculus The equation of the motion of a particle is s 6t2 5t 2 where s is in meters and t is in seconds find the velocity as a function of t class=

Respuesta :

The equation of motion is:

[tex]s=6t^2+5t+2[/tex]

Recall that the velocity function v is given by:

[tex]v=\frac{ds}{dt}[/tex]

Therefore,

[tex]v=12t+5[/tex]

Therefore, the correct answer is choice B:

12t + 5

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