Find the final velocity of a bicycle rider that is riding at a velocity of 5 m/s and accelerates at a rate of 2 m/s2 for 8 seconds.


Olympic skier tina maze skis down a steep slope that descends at an angle of 30∘ below the horizontal. the coefficient of sliding friction between her skis and the snow is 0.10. i found maze's acceleration which is 4.1 m/s^2. but how do you determine maze's speed 4.0 s after starting?