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Waves Question

I don't quite understand what this question is asking, mark scheme doesn't shed much light on the matter either. Question 5cii of the Physics paper 2 summer 2010(http://documents.scribd.com.s3.amazonaws.com/docs/7fzthga9ts3r6wo8.pdf). I don't know how fast this wave is travelling, so I can't really tell where to mark the respective times.

Reply 1

TSR Jessica

Sorry you've not had any responses about this. :frown:

Are you sure you've posted in the right place? :smile:

Here's a link to our subject forum which should help get you more responses if you post there. :redface:

You can also find the Exam Thread list for A-levels here and GCSE here. :dumbells:

Just quoting in Puddles the Monkey so she can move the thread if needed :h:

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Reply 2

Eimmanuel

Study Forum Helper

Original post by Deepseawork

I hope this youtube video can shed some light on how to attempt the problem.
https://www.youtube.com/watch?v=X8qZO6g_X5Q
You can try to "animate" the wave motion using a spreadsheet.