Recent content by HumanDrew

This is more of an introductory physic's class that's alegbra based so it shouldn't be too hard. But angle was given but the size of box was not

Hey, so I just finished taking a physic's test and one of the question was interesting to me. I thought it was pretty simple but my friend did the problem a different way, so I'm wondering what's the correct way to do this problem. So a box is moving down a frictionless ramp and onto the floor...

Actually to clarify my question a little better, I'm not specifically talking about something like a solenoid, where a magnet goes through a coil of wire. Instead would current be generated if there was a circular loop of wire parallel to the ground and a magnet moving left and right underneath...

Thanks for the answer Svein! I was just wondering because I wanted to do a science project that is reliant on creating a current in a wire with a moving magnet.

Hey! Not sure if this is a stupid question or not but I was wondering if a moving magnetic field could generate a current in a wire. I know that moving a wire through a magnetic field creates a current but what if you move around a magnet underneath a circular wire. Does that generate a current?

Ok thanks! I will definitely check it out. One more thing. Since the textbook is supposed to be used in classroom setting, will the textbook be hard to self study with?

Hey, so this is my situation. I'm a senior at high school and I have already taken all three AP Physics exams which I did well on. I also did well on the Calculus BC exam too. However, Physics and Math are still my favorite subject and I don't know how I should continue learning about it. My...