Recent content by TobiasZed

  1. T

    Speed of a mass falling into a star given the mass and radius of the star

    I tried the square root of ((2)(6.67*10^-11)(3.90E+30))/(5.70E+7) I got 1.55*10^-5 and that is wrong. Maybe I am using the wrong equation but this is the one of professor gave me and I don't know what I am doing wrong :-(