Qualification > Sciences

Physics nov 08

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a7medokool:
Its in the site Both variants are there

zubair_slipknot:
hey if u can post the question its excelllent...if its too long its ok i am trying to download the 2st varient past paper

Shogun:
umm getting it sorry cuz the downlad took time

Ghost Of Highbury:
k.. heres ur answer..

1 c.)  use the formula F = m *a....therefore 0.7 = 0.8 (mass of trolley) * a

=> a = 0.7/0.8 = 0.875

d.) 1.) use the formuala v = u + at
u = 0, v = at
look at the table the acceleration of the trolley is 0.5 when the weight is 0.4
therefore v = 0.5 * 1.2 = 0.6 m/s

d. 2.) use the formula s = ut + 1/2 at(2)
u = 0
therefore s = 1/2 at(2)
======================================
hope it helped u ...!! :)
                 
                = 0.5 * 0.5 * 1.2 *1.2 = 0.36 m

tmisterr:
how do u do question 2(d) on the nov 2008 paper 3? on any variant, doesn't matter...

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