Edexcel Physics IAL unit 4, 9 jan 2017

Couldn't find a thread so decided to make one,,,

how did u guys do??

Generally a decent paper though I messed up in a 3 mark question. hoping for 60/80 and abov... What happens if you didn't find the angle between the B-field and the conductor and you used F=BIL direct? would I lose all marks?

Reply 2

IgorFomenkov

3

Original post by Mesuteyezil

Generally a decent paper though I messed up in a 3 mark question. hoping for 60/80 and abov... What happens if you didn't find the angle between the B-field and the conductor and you used F=BIL direct? would I lose all marks?

Yes, unfortunately, you will get 1/3 for that question maximum
Made the dame mistake *(
What generally were your answers ?
Do you remember all the questions, because I have already forgot them a little ?

Reply 3

Yirikcemyirik

2

What was the angle guys? I found 17° and multiplied it with cos17

Reply 4

IgorFomenkov

3

Original post by Yirikcemyirik

What was the angle guys? I found 17° and multiplied it with cos17

Do not remember the final answer< but the one I MEASURED was something like 58

Reply 5

as.m

OP

Original post by IgorFomenkov

Yes, unfortunately, you will get 1/3 for that question maximum
Made the dame mistake *(
What generally were your answers ?
Do you remember all the questions, because I have already forgot them a little ?

Me too, i couldn't find an angle :'(

What was your answer in the last question to the part that said ( what other measurement she should have in order to find the speed of the balls?)

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Reply 6

IgorFomenkov

3

Original post by as.m

Me too, i couldn't find an angle :'(

What was your answer in the last question to the part that said ( what other measurement she should have in order to find the speed of the balls?)

Posted from TSR Mobile

Not sure the we were asked about additional measurements. I wrote that the collision is inelastic and explained why

Reply 7

IgorFomenkov

3

Original post by as.m

Me too, i couldn't find an angle :'(

What was your answer in the last question to the part that said ( what other measurement she should have in order to find the speed of the balls?)

Aaaah, sorry, got you now I said the time between two nearest photos, so that speed could be calculated.

Posted from TSR Mobile

Aaaah, sorry, got you now I said the time between two nearest photos, so that speed could be calculated.

Reply 8

Mesuteyezil

3

For the diagram about the Baryon-Meson, I used a pencil to fill the circles with the quark composition, does it really matter if it was in pencil or pen? since it was a DIAGRAM, that's why I used a pencil