Physics P-34 GT.

[Feroz Tahir]

Guyys, Answer my query.
I made a big mistake in Q2. I took
100mm to 1Cm instead of 10 mm to
1Cm. :/ This means i've added extra zero
to every value. For suppose if the actual
answer is 62 I wrote it as 620. I did the
same in every part Qno2 where we had
'mm'. How many marks I'll lose? any
idea? Heelpp. I'm quite worried, except
that my paper went quite good. My working is perfect too.
Thankyou.

 

[swdj24]

guys do we need to bend the wire in Q1 in decreasing order? i increased the degree.. anyone?

 

[maestro maisam]

I experienced it, i did it many times and balls were not sticking :/

yeah same with me!!

 

[zaidwaseem]

got positive y-intercept and gradient within 1000. technically y-intercept must be positive, because time can not be negative!

 

[happyperson]

got positive y-intercept and gradient within 1000. technically y-intercept must be positive, because time can not be negative!

And what was the value of y intercept?

 

[Fatima Iftikhar]

ye

Yeah I thought that too but them can our times differ by so much? Do you remember your times? I think I got less than 30 s for all of them

yeaah i got all values below 30. below 22 infact.
and i decreased the angle by 10 each time. 90,80,70,60,50 bla bla.
i took two readings of time for each run to get the average and included that too, in the table. yayy. :')