A permanent magnet changes the flux through coil, generating a voltage that can be read by an analog voltmeter (you can pretend it's a galvanometer). Connect the voltmeter to the coil or to the DAQ ...

Students predict the direction of current flow (or lack thereof) during interactions between a coil and a permanent magnet, then observe the experiment. They then repeat this for interactions between ...

In recent experiments, OpenStar successfully created ... which OpenStar plans to address by equipping the magnet with a battery to extend its functionality. OpenStar envisions its reactors ...

Metals are the only substances that are magnetic. But some metals are magnetic and some are not. The most common magnetic metal is iron. You don't see too many objects made of pure iron but you do see ...

These questions contain AQA material that are not based on any of the eight required practical experiments set by ... small sheets of paper between each magnet and the fridge door.