CAPE Physics Unit 1 · 2008 (T&T) · Paper 1 · Question Q1

The unit of the universal gravitational constant, G, could be written as

1. (A)\text{m}^{-3}\text{ kg s}^{-2}
2. (B)\text{m}^3\text{ kg}^{-1}\text{ s}^{-2}
3. (C)\text{m}^2\text{ s}^{-2}
4. (D)\text{kg}^{-1}\text{ m}^2\text{ s}^{-2}