Recent content by Physique

Thanks Tide! I'm investigating the relationship between time and mass, and I think I've got it, time is proportional to the square root of mass, but what on Earth does the gradient mean? time is on the y-axis, square root of mass is on the x-axis

Hey all, this is my first post here, I have just discovered the site, and it looks great :smile: I need some help on units, regarding square roots. When you find the reciprocal of a quantity, like say, mass, the new unit is kg-1. I'm not sure about when you find the square root of a...