CAPE Physics Unit 1 · 2014 · Paper 1 · Question Q6

A tennis ball is given a horizontal velocity of 8\text{ m s}^{-1} when it is hit at a height 1.8\text{ m} above the ground. It is in the air for

1. (A)0.37\text{ s}
2. (B)0.61\text{ s}
3. (C)2.98\text{ s}
4. (D)8.89\text{ s}