[Palmetto]

f=ma

I hate to be picky about such things, but Newton's 2nd Law isn't the killer here. Momentum, being defined as mass times velocity, is.

This is why, among other reasons, I drive a compact.

Because you have suicidal tendencies?

[maxwell]

Newton's 2nd Law isn't the killer here. Momentum, being defined as mass times velocity, is.

F = d(mv)/dt

It all comes together...