Answers to Physics Questions

Why is this the limit?

And what are the optics involved?

Would gravity or mirrors be your best bet?

The coincidences we observe and the ones we often don't...

What are the theoretical limits of time travel?

Maths for maths' sake or something more...

The flow of electrons can take different forms...

A tea time teaser for you...

What do these ripples in space time mean for us?

Well, it depends what you mean by nothing...

When do the rules of gravity kick in...

The rate at which atoms in the air are bumping into each other...

And what's the potential for profit...

How can weather services know when lightning strikes occur?

And do we need to change the temperature...

Are we too tough on them...

Is it as much about translation as maths ability...

Can our panel find x and y in this exam question...

What do students think about having to learn maths until they're 18?

What processes make planets spherical and mountains pointy?

What is number sense and why is it so imporant to have?

where does our atmosphere end and outer space begin?

How have we travelled faster than light to see the big bang?