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I rounded up to 33 since it was 32610 W
Since the kinectic energy is the same, because velocity is constant.yay! I did it in the last second! had no time to think! so glad i didnt use cos function lol
and what about the next suggestion part which was for 2 marks?
And the second one?
i got 3.4 A because e=i(R+r) i dont know if i should of counted the R or not
No fiction so no opposing force to waste the power
I did a stupid mistake too in the graph of Fa and Fb question, no worries mate just 3 marks out of 60.
What was the right answer then?
Hahaha. It's not 3 marks. I sort of calculated my minimum mark and I got 39. I'm so doomed :c
Friction or air resistance? Because the question stated air resistance is negligible not friction.
straight line from the orgin and end cordinate (y max) was when Fa was 0
*facepalm* okay I am losing 2 marks! :/
yeah you're probably right I messed that question anyway :/
Oh I'm in AS. Just giving P11, 21 and 31. Will work for the other two iAtry getting a few marks higher in p5 insha'Allah
since it was moving with constant speed , the forces are balanced that means no friction
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