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Mar 6th, 2001, 01:14 PM
#1
Thread Starter
transcendental analytic
I'm on a physics excercise where it says i have to show that two powers are equal:
the rate at which gravitational energy is lost
and the electrical power dissipation
in a circuit which is falling trough the gravitational field and a magnetic field which is inducting current in the curcuit (has a resistance causing the dissipation).
Well not going into those details, how can i by simply saying that the forces are equal, the gravitational force and the "force due to the rod" (F=IlB) then the power is equal too?
Use  
writing software in C++ is like driving rivets into steel beam with a toothpick.
writing haskell makes your life easier:
reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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Mar 6th, 2001, 01:31 PM
#2
Thread Starter
transcendental analytic
never mind
P=F(gravity)v
P=e*I=Blv*I=F(rod)v
Use
writing software in C++ is like driving rivets into steel beam with a toothpick.
writing haskell makes your life easier:
reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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