2. A ball is thrown downward with an initial velocity of 5 m/s and accelerates at 9.8 m/s² for 2 seconds. Find its final velocity.
Answer (1)
5 m/s (Initial Velocity)9.8 m/s² (acceleration due to gravity)2s (time) 5 + (9.8 x 2)5 + 19.6 24.5 m/s
5 m/s (Initial Velocity)9.8 m/s² (acceleration due to gravity)2s (time) 5 + (9.8 x 2)5 + 19.6 24.5 m/s
