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August 28, 2014

Posts by HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


Total # Posts: 8

Physics
I'm still unsure how to do that problem that I posted below can anyone tell me how to do it?
March 12, 2009

Physics
yes and thankyou and i do believe i said constant in questions thansks for help
March 12, 2009

Physics
ok well i see that the answer is 66 kw but i dont see how
March 12, 2009

Physics
A 1.0 e 3 kg elevator carries a maximum load of 800.0 kg. A constant frictional force of 4.0 e 3 N retards the elevator's motion upward. Waht minum power in kilowatts, must the motor deliver to lift the fully loaded elevator at a constant force of 3.00 m/s? I have no idea ...
March 12, 2009

Algebra 2
The answer is 4
March 10, 2009

Chemistry
I think in order to answer the dissolving rates I need to know the formulas to find dissolving rate not just some arrows and stuff thata leaves me just knowing what happens but knowing why lol stupid publich high school
March 10, 2009

Chemistry
exactly it dosne't make any senst at all lol... thanks for the help see it's just public high school chemistry... Let's put it this way after taking AP World history just regular public high school chem seems like a waste of time... What we do in two weeks in that ...
March 10, 2009

Chemistry
Hi! I'm in chem class and I don't know the answer to these questions I have several metal alloys and have to tell their general elements that make them up for example bronze - copper and tin What is the elements that make up Pewter? Also I was woundering if someone can...
March 10, 2009

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