Physics: Post your doubts here!

[Thought blocker]

Idk sorry.

 

[Exo_luhan]

http://papers.xtremepapers.com/CIE/...nd AS Level/Physics (9702)/9702_w09_qp_51.pdf
PLZ HELP ME WITH DIS QUESTION!!!!ATTACH NO.1 ANS PLZ

 

[Thought blocker]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w09_qp_51.pdf
PLZ HELP ME WITH DIS QUESTION!!!!ATTACH NO.1 ANS PLZ

All the best for ua exams

 

[mehria]

If it says .25T then phase difference will be 45 degree?

no for T/8 it is 45 degrees n for T/4 i.e. 0.25T it is 90 degrees

 

[Thought blocker]

no for T/8 it is 45 degrees n for T/4 i.e. 0.25T it is 90 degrees

How was uh paper idiot

 

[mehria]

How was uh paper idiot

it was gud... wat abt urs stupid?

 

[Thought blocker]

it was gud... wat abt urs stupid?

Will not go below 52

 

[MissBellum]

Can someone explain how to solve Oscillation questions and some Alternating current questions that use radians. Im not sure how to work it on my calculator, i always get confused on these questions My working is always 100% correct but the answer is never right Could someone show me a few examples so i dont make this mistake in my exam.... anyoneeeeee!!!

 

[Thought blocker]

Can someone explain how to solve Oscillation questions and some Alternating current questions that use radians. Im not sure how to work it on my calculator, i always get confused on these questions My working is always 100% correct but the answer is never right Could someone show me a few examples so i dont make this mistake in my exam.... anyoneeeeee!!!

You need to keep ua calc in Radian mode, u'll get ua answers correct

 

[mehria]

Will not go below 52

dnt be that over confident brother ....

 

[Thought blocker]

dnt be that over confident brother ....

LOL, OKAY SISTER

 

[MissBellum]

You need to keep ua calc in Radian mode, u'll get ua answers correct

I DOOOO! but the answer doesnt come right, is there a specific way to input what you wanna solve in the calculator? could you give me 1 example?

 

[Thought blocker]

I DOOOO! but the answer doesnt come right, is there a specific way to input what you wanna solve in the calculator? could you give me 1 example?

Gimme that question in which you got a problem.

 

[mehria]

LOL, OKAY SISTER

 

[Thought blocker]

But I am worried for P1 and P3 :/

 

[mehria]

But I am worried for P1 and P3 :/

me too... :/

 

[Thought blocker]

me too... :/

I dont want C :/

 

[usama321]

Can you guys please start a private chat

 

[Thought blocker]

Can you guys please start a private chat

Ok.

 

[mehria]

I dont want C :/

the gt will b low... so i dnt think that we will get C's... but still cnt say anythng... :/ CIEs are so unpredictable