Homework Statement
Can someone please explain simply what happens when you make ripples in a ripple tank when there's something (like a piece of wood) in it and WHY it happens??
Homework Equations
The Attempt at a Solution
Homework Statement
Can someone please tell me simply why pipes of different size and length make different sounds?
Homework Equations
The Attempt at a Solution
Help! Pipe sounds...
Homework Statement
Can someone please explain simply what happens when you make ripples in a ripple tank when there's something (like a piece of wood) in it and WHY it happens??
Homework Equations
The Attempt at a Solution
Help! Why can't we see ultra-violet light??
Homework Statement
Can someone please tell me in a nutshell why we can't see ultra-violet light??
Homework Equations
The Attempt at a Solution