physics paper 2 2012

[eli]

i have a question about the line we needed to draw on the time-speed graph
someone can explain me it with a photo about how it suppose to look (please i rlly want to know if i did it right cuz it was 7 marks!!)

 

[IGCSE1234]

the speed time graph should be as follows

 

[IGCSE1234]

i am sure about it because i asked my teacher

 

[eli]

the speed time graph should be as follows View attachment 10830

yesssssssssssssssssssssssssssssssssssssssssssssssssssssss i added the last line on the last minuet im soo happy
thanks bro

 

[eli]

hows everyone else did on this paper?

 

[IGCSE1234]

it was gr8 i was really impressed with it

 

[IGCSE1234]

what is the answers the half life questions which said the substances that emit particles?

 

[seifhatem]

what is the answers the half life questions which said the substances that emit particles?

The particles that contains alpha and beta so you'll choose three of the four and don't choose the gamma

 

[IGCSE1234]

The new thread is on it is called "physics paper 6 2012"

 

[IGCSE1234]

here is the link http://www.xtremepapers.com/communi...012-chemistry-paper-2-2012-discussions.16598/ i added chemistry too so not to do another thread!

 

[IGCSE1234]

there are excellent paper 6 physics notes on the new thread http://www.xtremepapers.com/communi...012-chemistry-paper-2-2012-discussions.16598/