A light ball is at rest on the top of a high cliff. It is let go and drops through the air until it attains terminal velocity. Which row shows the ball’s behaviour as it descends?
- Ainitial acceleration $0$, final acceleration $0$
- Binitial acceleration $0$, final acceleration $g$
- Cinitial acceleration $g$, final acceleration $0$
- Dinitial acceleration $g$, final acceleration $g$