A 2.1 ✕ 103-kg car starts from rest at the top of a
5.3-m-long driveway that is inclined at 18° with the horizontal. If
an average friction force of 4.0 ✕ 103 N impedes the
motion, find the speed of the car at the bottom of the
driveway.
_______ m/s
A 2.1 ✕ 103-kg car starts from rest at the top of a 5.3-m-long driveway that...