Description : How fast will a car be going after 5 seconds when the car accelerates from rest at a rate of 6 meters per second squared?
Last Answer : 30 m/sUse the kinematic equation: vf = vi + at,where:vf is final velocity (?), vi is initial velocity (0 m/s), a is acceleration (6 m/s2), and t is time (5 s).Plug the known values into the equation and solve.vf = 0 + (6 m/s21)(5 s) = (6 m/s)(5) = 30 m/s