Time left 1:45:42 Question 13 An object's position is described by the following polynomial for 0 to 10 s Not yet answered s = 3 - 15t2 + 54t Marked out of where s is in meters, t is in seconds, and positive is forward. Determine: 4.00 1. the object's velocity as a function of time Flag question 2. the object's acceleration as a function of time 3. the object's maximum velocity 4. the object's average velocity 1 A v B IE E E SS Maximum file size: 50MB, maximum number of files: 1