Homework Statement
If a mass of 1 kg has a velocity of 0.7c, what is the relativistic momentum?
Homework Equations
I don't know what equation to use...Please help..
Im a junior in high school, I do online school. I'm not very bright when it comes to Physics, I'm more of a Biology understanding person haha.. I'm not really sure what to put in this haha... umm yeah.. If you didn't notice I don't talk much about myself...