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astarmathsandphysics:

--- Quote from: unknown on June 03, 2009, 12:51:59 pm ---
--- Quote from: abdulrahman101 on June 03, 2009, 12:27:59 pm ---
--- Quote from: Q80BOY on June 03, 2009, 12:24:40 pm ---May/June 2003

ans. for unknown, hope this helps  :)

--- End quote ---

haha, results wont be accurate, no one will stop the watch !
u need to do it again, this time dont point at the guy with the watch ;)

--- End quote ---
wht is happening is tht d ans or nop plzzzzzzz dnt confuse me.....i m already so confused

--- End quote ---

https://studentforums.biz/index.php/topic,1798.420.html

your answer is at top of this page

astarmathsandphysics:

--- Quote from: simply.me on June 03, 2009, 12:53:31 pm ---m/j 2007 q 1b a .. can any one shows me the working done ?

--- End quote ---

the car will leave the track on a tangent.

ii)the centrifugal force is greater than the maximum possible friction force

Ghost Of Highbury:

--- Quote from: astarmathsandphysics on June 03, 2009, 12:57:29 pm ---
--- Quote from: simply.me on June 03, 2009, 12:53:31 pm ---m/j 2007 q 1b a .. can any one shows me the working done ?

--- End quote ---

the car will leave the track on a tangent.

ii)the centrifugal force is greater than the maximum possible friction force

--- End quote ---
i think it is centripetal force which is greater than the frictional force???

unknown:

--- Quote from: astarmathsandphysics on June 03, 2009, 12:53:52 pm ---
--- Quote from: unknown on June 03, 2009, 12:51:59 pm ---
--- Quote from: abdulrahman101 on June 03, 2009, 12:27:59 pm ---
--- Quote from: Q80BOY on June 03, 2009, 12:24:40 pm ---May/June 2003

ans. for unknown, hope this helps  :)

--- End quote ---

haha, results wont be accurate, no one will stop the watch !
u need to do it again, this time dont point at the guy with the watch ;)

--- End quote ---
wht is happening is tht d ans or nop plzzzzzzz dnt confuse me.....i m already so confused

--- End quote ---

https://studentforums.biz/index.php/topic,1798.420.html

your answer is at top of this page

--- End quote ---
sir i m asking fr jun 2003 7c(diagram) i understood rest of d ans bt i stil didnt understand tht jun 07 10b i mean can u explain me completely wht exactly 2 rite n ya some notes on potential divider

simply.me:

--- Quote from: astarmathsandphysics on June 03, 2009, 12:57:29 pm ---
--- Quote from: simply.me on June 03, 2009, 12:53:31 pm ---m/j 2007 q 1b a .. can any one shows me the working done ?

--- End quote ---

the car will leave the track on a tangent.

ii)the centrifugal force is greater than the maximum possible friction force

--- End quote ---

thxxx agaain m8

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