1. The position of an object moving on a line is given by s(t)=5t2−t3,0≤t, where s is in meters and t is in seconds. a.
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1. The position of an object moving on a line is given by s(t)=5t2−t3,0≤t, where s is in meters and t is in seconds. a.
1. The position of an object moving on a line is given by s(t)=5t2−t3,0≤t, where s is in meters and t is in seconds. a. Determine the velocity and acceleration of the object at f=2 (4 pts) b. At what time(s) is the object at rest? (2 pts) c. In which direction is the object moving at t=6 ( 2 pts)
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