Qualification > Sciences
Physics Help HERE ONLY !!
simply.me:
I NEED HELP IN M/J 2008 Q.10)a,b,&c please ..
Ghost Of Highbury:
--- Quote from: Aodian on June 03, 2009, 11:54:57 am ---By the way the equations of motion.. i always have problems remembering them.. cudnt be bothered to make a mnemonic to try understand them..
only thing is that.. I've never really used the equations of motions in any paper.. so.. should i still bother? because i dont know where exactly to use the equations though I know what they're for
--- End quote ---
i remember it this way
newton had 3 sons..satu, vatu and vasu (indian names)
satu => s= ut + 0.5at^2 (s,u,t,a = satu)
vatu => v=u +at (v, u, a, t =vatu)
vasu => v^2 = u^2 + 2as (v, u, a, =vasu)
i know its funny..
but good to remember the formulaes
hope it helped :)
Ibiza279:
--- Quote from: Aodian on June 03, 2009, 11:54:57 am ---By the way the equations of motion.. i always have problems remembering them.. cudnt be bothered to make a mnemonic to try understand them..
only thing is that.. I've never really used the equations of motions in any paper.. so.. should i still bother? because i dont know where exactly to use the equations though I know what they're for
--- End quote ---
well they r important really really important u knwing them might aswell save u some marks in the exam, not knwing them is a bad gamble so jus remember um tk
n ill get on to the radiation part after 5 mins :)
Ghost Of Highbury:
--- Quote from: sgvaibhav on June 03, 2009, 11:50:01 am ---
--- Quote from: Adi...\m/ on June 03, 2009, 11:12:13 am ---
--- Quote from: Ibiza279 on June 03, 2009, 11:10:19 am ---uh wat r the four equations of motion again :D
--- End quote ---
s= ut + 0.5a(t^2)
s = (u+v)/2
v = u + at
v^2 = u^2 + 2as
:)
--- End quote ---
i found fifth equation of motion
i dont think its there in portion, but i found 5th one
its rocks.
--- End quote ---
wat is it ...??
is it v=d/t??
Ibiza279:
--- Quote from: ZeroZero82 on June 03, 2009, 11:57:32 am ---
--- Quote from: Ibiza279 on June 03, 2009, 11:53:27 am ---
--- Quote from: ZeroZero82 on June 03, 2009, 11:33:47 am ---Nov. 2005 11)a) How do we draw the diagram!? :-\ explain.
--- End quote ---
this is the answer to Q11 A
--- End quote ---
Thanks. Really helped :D
--- End quote ---
ur welcome :)
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