Physics

Questions and Answers

How can I leave a 1000L ton of water outside without freezing?

Questions and Answers

How can boats float, no matter how heavy they are?

Questions and Answers

Is there a liquid that can float on a gas?

Questions and Answers

The interstellar universe is a vacuum, how can it have a temperature? And why do we see light but not feel it?

Questions and Answers

What happens if water falls from -196°C?

Questions and Answers

If an observer in an inertial frame were to fire an object (an object that emits light) at the speed of light, would the...

Questions and Answers

Has the formula e=mc² been proven? Or is it based on an observation?

Questions and Answers

Why do my hands make noise when I clap?