A powerful motorcycle can accelerate from rest to 24.8 m/s (55 mi/h) in only 5.90 s
A soccer ball was kicked off a cliff that was h = 8.4 m above the ground. The ball was kicked at a speed of 25 m s-1 and an angle of 20 to the horizon. What is magnitude of the horizontal displacement of the ball? Use g = 9.8 m s-2.