Poll:Physics p31

[Yousif Mukkhtar]

I don't think so because all they wanted was to name the components to be placed in A and B

 

[IGCSE O/L student]

I used E=mc (thita) T i think i got the first answer as 21000J
anyone else with this answer?

count me in.

 

[areebaization]

I can't wait to discuss the answers on the forum :/

 

[thats_me]

We didn't have to draw it.. it just asked to write it.
PLEASE TELL ME WE DIDN'T HAVE TO DRAW IT

lol guyzzzzzzzzzzzz NO actually ummm i just did it to understand the ques :S

 

[Yousif Mukkhtar]

What I can say guys, for questions that required some thinking, the answers can be different for many people.

CIE accepts a wide variety of these answers.

 

[ZainH]

lol guyzzzzzzzzzzzz NO actually ummm i just did it to understand the ques :S

Don't ... ever.. EVER do that to me again..

 

[areebaization]

The pressure question!
Did we have to convert cm^2 into m^2?
Cox i did that!
Remember the one with 90N force was being applied and the area was 1.2cm^2...That one!

 

[ZainH]

The pressure question!
Did we have to convert cm^2 into m^2?
Cox i did that!
Remember the one with 90N force was being applied and the area was 1.2cm^2...That one!

No discussing! 24 hours remember!

 

[areebaization]

Don't ... ever.. EVER do that to me again..

LOLOLOLOL!

 

[areebaization]

No discussing! 24 hours remember!

Uh! Okay

 

[thats_me]

The pressure question!
Did we have to convert cm^2 into m^2?
Cox i did that!
Remember the one with 90N force was being applied and the area was 1.2cm^2...That one!

i converted ,,wat was the ans?

 

[Yousif Mukkhtar]

Yes, you had to convert.

 

[thats_me]

Don't ... ever.. EVER do that to me again..

lol SORRY!

 

[areebaization]

i converted ,,wat was the ans?

dont remember but it was 90/(1.2/10000)

 

[areebaization]

dont remember but it was 90/(1.2/10000)

I THINK :/

 

[ZainH]

Uh! Okay

It's up to you actually, do it at your own risk x)

lol SORRY!

It's fine :s

 

[Yousif Mukkhtar]

Something like that yes.

 

[thats_me]

I THINK :/

ummm don rememmber :|

 

[Yousif Mukkhtar]

I guess I have seen enough of Physics for today lol. Goodbye Physics paper 3.

 

[salvatore]

What was the answer to the resistance question (The bloody 4 mark)?? Please tell me its 0.8