Recent content by godel

is there any kind of relationships between number theory and physics?i would also like to know if there is any kind of applications of euclidean geometry in theoritical physics.

can anyone say what is the necessary and sufficient conditions for being a tuple of real numbers ,a vector?

suppose we are sitting on earth.now we threw a object with velosity greater than escape velosity.will the kinetic energy remain same if we throw the object in different directions?how