A pendulum oscillates with an amplitude of 30 degrees. If the length of the string is 1.0 metres, calculate the velocity of the bob at it's lowest point
thanks! cheeeers!
QUOTE (Yehia+Nov 1 2009, 04:07 PM)
A pendulum oscillates with an amplitude of 30 degrees. If the length of the string is 1.0 metres, calculate the velocity of the bob at it's lowest point
thanks! cheeeers!
Hey, obviously you've homework to hand in 1st thing tomorrow morning? - try actually learning something instead of cheating!
p.s;- why not post this in the homework section. Too lazy or stupid? - both most probably.
Have a nice day
thanks! cheeeers!
Hey, obviously you've homework to hand in 1st thing tomorrow morning? - try actually learning something instead of cheating!
p.s;- why not post this in the homework section. Too lazy or stupid? - both most probably.
Have a nice day
QUOTE (Dr Fred A Wolf+Nov 1 2009, 04:14 PM)
Hey, obviously you've homework to hand in 1st thing tomorrow morning? - try actually learning something instead of cheating!
p.s;- why not post this in the homework section. Too lazy or stupid? - both most probably.
Have a nice day
No actuall this is just out of interest, so i am discussing it not cheating! You are probably just one of those low lifes who say *** on posts instead of answering
and the reason why it is not in the homework sections, you extremely witty piece of bovine excrement, is because it is not HOMEWORK... that figures i guess.
so some advice for the future: hang on to a life.
Cheers
p.s;- why not post this in the homework section. Too lazy or stupid? - both most probably.
Have a nice day
No actuall this is just out of interest, so i am discussing it not cheating! You are probably just one of those low lifes who say *** on posts instead of answering
and the reason why it is not in the homework sections, you extremely witty piece of bovine excrement, is because it is not HOMEWORK... that figures i guess.
so some advice for the future: hang on to a life.
Cheers
QUOTE (Yehia+Nov 1 2009, 04:24 PM)
you extremely witty piece of bovine excrement
- not bad, not bad at all. Ever considered a career in the Forum Mafia?
- not bad, not bad at all. Ever considered a career in the Forum Mafia?
QUOTE (Dr Fred A Wolf+Nov 1 2009, 04:26 PM)
Ever considered a career in the Forum Mafia?
LOL oook very...um...ORIGINAL comeback.
Ever considered a career in the "i-have-idea-how-to-give-good-comebacks" job?
LOL oook very...um...ORIGINAL comeback.
Ever considered a career in the "i-have-idea-how-to-give-good-comebacks" job?
1m*[1-cos(30°)] = 0.134m
Where g~9.81 (not everywhere) this makes 1.31J/kg or 1.62m/s
Where g~9.81 (not everywhere) this makes 1.31J/kg or 1.62m/s
QUOTE (Enthalpy+Nov 2 2009, 11:50 PM)
1m*[1-cos(30°)] = 0.134m
Where g~9.81 (not everywhere) this makes 1.31J/kg or 1.62m/s
Yepp! thats right, thanks a lot dude. appreciate it
Where g~9.81 (not everywhere) this makes 1.31J/kg or 1.62m/s
Yepp! thats right, thanks a lot dude. appreciate it
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