Motion of a charged particle in magnetic field is described by the change in the direction of motion. It is described as magnetic field which is capable of only changing direction of motion. Motion of ...

If a particle has negative acceleration then it must be slowing down, right? Nope. Sorry. Try again. This is an extremely common misconception. This applet is intended to address this misconception ...

Kelsey Piper is a contributing editor at Future Perfect, Vox’s effective altruism-inspired section on the world’s biggest challenges. She explores wide-ranging topics like climate change, artificial ...