aqa a level January 2010 physics unit 2 paper Watch

aurora light
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Hiii, can someone please explain question 4b.) in the january 2010 aqa unit 2 physics paper, like do I add a node at bridge A or not ???

The question states: While tuning the guitar, the guitarist produces an overtone that has a node 0.16m from bridge A.
On figure 5, sketch the stationary wave produced and label all the nodes that are present

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Puddles the Monkey
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(Original post by aurora light)
Hiii, can someone please explain question 4b.) in the january 2010 aqa unit 2 physics paper, like do I add a node at bridge A or not ???
Heya, I'm going to put this in the physics forum for you as you should get more responses there.You should also check out the forum to see if there's any other threads there which might be helpful to you!http://www.thestudentroom.co.uk/forumdisplay.php?f=372
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Stonebridge
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(Original post by aurora light)
Hiii, can someone please explain question 4b.) in the january 2010 aqa unit 2 physics paper, like do I add a node at bridge A or not ???
Welcome to TSR physics.

You will have a much better chance of a reply if you post the actual question rather than expect people to go and find it.
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aurora light
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(Original post by Stonebridge)
Welcome to TSR physics.

You will have a much better chance of a reply if you post the actual question rather than expect people to go and find it.


Thank you very much
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aurora light
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(Original post by Stonebridge)
Welcome to TSR physics.

You will have a much better chance of a reply if you post the actual question rather than expect people to go and find it.


True, should have thought of that, thanks
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