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I am repeating my As level.
I am repeating as I said, so I dont care about practicals. And I prepared for paper 1 and 2 by myself and I'll get an A in physics even if I get E in practicals ;)- Thought blocker
- Post #53
- Forum: A-Levels
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Yes I am! But due to no teachers I dont know anything about practicals deat
Yes I am! But due to no teachers I dont know anything about practicals deat- Thought blocker
- Profile post comment
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Post all of ur doubts here Mishi :)
Use formula of young's modulus and make F as subject of formula, get for P and Q and then divide it :)- Thought blocker
- Post #54
- Forum: Help, Ideas & Suggestions
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Physics: Post your doubts here!
Saad ro mat :P 14) FIRST OF ALL,BOTH NEWTON METERS ARE SHOWING TENSION IN THE STRINGS AND WE HAVE TO FIND THE VERTICAL COMPONENTS OF BOTH THE FORCES. VERTICAL COMPONENT OF 4 NEWTONS FORCE IS: COS(37) = X/4 , SO X = 4COS(37) = 3.19N VERTICAL COMPONENT OF 3 NEWTONS FORCE IS: COS(53) = X/3 , SO X...- Thought blocker
- Post #10,477
- Forum: A-Levels
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Physics: Post your doubts here!
28) So X to Y has phase diff of 270 deg- Thought blocker
- Post #10,476
- Forum: A-Levels
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Physics: Post your doubts here!
Whats though ? Wait let her gimme the link, I had already made solution for it.. Okay.- Thought blocker
- Post #10,469
- Forum: A-Levels
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Physics: Post your doubts here!
Well weren't they easy :P (jk) 38) Here we are asked to find total EMF in the circuit. We'll use the formula : EMF*(R1/R1+R2+R3) = V Now we wont consider 4R coz its parallel attached to other 3 resistors, hence --> EMF*(2/6) =2 so EMF = 6V 35) Will have to type alot, wait.- Thought blocker
- Post #10,468
- Forum: A-Levels