If you ever
find yourself in the situation where you must place a winning
bet
on a unicorn
race to save your life, you'll be glad that you came here first.
The Kinetic Energy would be the opposite however so keep that in
mind if they decide to give you another chance to die.
KE=(1/2)m(ass)v(elocity)^2
The
average mass of a quarter horse is 495 kg
KE=(1/2)(495kg)(21.23m/s)^2= 111551.4 J(oules)
The average
mass of a white-tailed deer is 91.35 kg
KE=(1/2)(91.35kg)(13.41m/s)^2= 8213.7 J
The western unicorn uses far more energy to win the race than
the kirin does to lose. The lowest time has the highest kinetic
energy and the higher time is the lowest kinetic energy.
http://www.elfwood.com/art/s/t/stevensone/kirin.jpg
http://cdn103.iofferphoto.com/img/item/847/644/96/WSA1018.jpg