12 101 A car moves along a circular track of radius 250 ft

Last updated: 6/28/2023

12 101 A car moves along a circular track of radius 250 ft such that its speed for a short period of time 0 t 4 s is v 3 t t ft s where t is in seconds Determine the magnitude of its acceleration when t 3 s How far has it traveled in t 3 s