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November 21, 2014

November 21, 2014

Posted by **ashish** on Wednesday, January 30, 2013 at 12:52pm.

- physics -
**Jennifer**, Thursday, January 31, 2013 at 7:36pmAfter one second, when the patrol car is at location x = 0, the student is at 45 m.

The student's location as a function of time, where t=0 when the police car starts accelerating is

45 + 45*t

The policeman's position is

1/2*3*t^2

Set these two equations equal to each other and solve for t

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