It depends on the child. If hes fast or slow. If you average 15 mph in a 100m sprint then your time will be 14.91 seconds. That's pretty impressive if a 5 year old can run that fast.
Only if it's superman's love child
A Nascar stock car would be faster, because a sprint car is normally driven around a small dirt track. So I doubt that sprint cars exceed 200 mph.
I am 15 and i can sprint up to 34.8 mph other juniors on the team sprint up to 28-29 mph that i know of.
Not unless the plane is an ultralight, which can cruise between 40 and 55 mph (legal speed will not exceed 80 mph when calibrated to 55 mph). A cheetah's top sprint speed is about 65 mph (104 kph).
It feels faster than 15 mph and slower than 25 mph.
The cheetah is the fastest land animal in the world, hitting around 75 mph at a full sprint. The leopard can almost run 40 mph.
It is faster by 100 mph.
It can be either. Tornadoes can move faster than 40 mph, but usually don't.
30 mph, as a mile is longer than a kilometer.
The answer is both yes and no. No meaning that a cheetah will always be able to out sprint a horse as the cheetahs top speed is about 70 mph, while a horse can sprint at up to 55 mph. Yes means that the horse has more endurance and can hold a moderate speed of 20 to 40 mph over a far longer distance than the cheetah can.
The horse is a little faster than elk, horse can run 47.5 mph, Elk 45 mph, though perhaps in some extreme situations Elk could be faster than a horse.
One mph faster than the highest number you can think of.