- Messages
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post the question properly.P4 Oct 2008 Question 1b(2)
Anyone could explain please?
you are added.... check the convo
There is no acceleration at the poles of the Earth. So 0.P4 Oct 2008 Question 1b(2)
Anyone could explain please?
lower the amplitude a bit but not very much as the graph goes onCan someone please help me with this graph?
Hey, no because in this case, the rock is falling straight so it has a straight speed , you can't use Vorbit here, it's not moving in circular motion. We know that Energy= m( change in potential)Can someone help me with this question
http://studyguide.pk/Past Papers/CIE/International A And AS Level/9702 - Physics/9702_s09_qp_4.pdf
Question 1 part c (ii)
Can’t I use the formula for orbital speed which is:
View attachment 53668
Btw the mark scheme says
View attachment 53669
thnk u so much...
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