2 buses are initially stationary in space, separated by a distance of 5 m (just ignore how or why). Each of these buses is loaded with passengers such that each bus has a total mass of 15, 000 kg. Is the gravitational effect significant enough [math]F = \frac{Gm^2}{r^2}[/math]? What sensation would the passenger feel?
Does 2 + 2 = 5, or is that just in the 1984 story?