Hydrostatic Pressure
Given depth(height), in m, find the pressure under a body of water. Need to know the density of water(kg/m^3), and gravity(m/s^2...
metre to feet converter
The idea is to make a converter, which exchange meters to feets.
We use a factor of 1m = 3.281*1f.
so 3m are equals to 9.843 m...
6年弱 前
解決済み
Find x in provided equation!
x^2-2*x+1=0
This polynomial can be expressed by using each term's coefficients, such as
[1 -2 1].
Using the polynomial ...
Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man?
Give the name of that man, who, by popular believe, can ...
6年弱 前
解決済み
Number of Horns on a unicorn!
Calculate the number of horns on a *unicorn*!
And I'm talking about a unicorn with not more than one horn on it!