A bus that is traveling at 33.0 km/h, speeds up at a constant rate of 3.5 m/s2. What velocity does it reach 6.8 s later?
An airplane starts from rest and accelerates at a constant 3.10 m/s2 for 27.0 s before leaving the ground.
(a) How far did it move?
(b) How fast was the airplane going...