What's your point exactly? The Quora poster's argument is just a rehash of the OP and also can be restated symmetricly for over speeding as for underspeeding and thus adds nothing here.
It also fails to address my point about kinetic energy, which is proportional to the square of speed!
galdosdi|8 years ago
It also fails to address my point about kinetic energy, which is proportional to the square of speed!