Recent content by 2odd

Can anyone give me the formula or equation so I can solve each of these? Homework Statement Question #1 Suppose the Sun is located 7.4 kiloparsecs from the center of the Milky Way galaxy, and that it orbits the galaxy at a velocity of 240 km/sec. Estimate the mass of the galaxy...

Hello! Just for fun I thought I would ask what everyone's opinions are on what the most useful 4 year degree is nowadays. Let's say any 4 year b.s. arts or science, doesn't matter. Most useful meaning: well, you could take in account most jobs, or most pay, if that's what you think is most...

yes I saw a show on discovery channel about einstein, and in the show using e=mc2 they said there was enough power in 1 glass of water, to power the city of london for a week. If this is true... how can I learn how to do this?

Hi, I was wondering if anyone knew what kind of degree (and how many years) or what I would need to study in order to do the following things: If it is not possible with one degree, can you please break it up and let me know which degrees do differnt parts? 1.) Learn how to make cars run...