Reply to Re: I'm bored
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And going further into trig identities... On the other hand, no. Galaxy Quest just came on, and it's at the point where they set off. That parts awsome. Okay, I'm back. So you know what? I've still decided to not let you see any trig identities. But I will say that higher level root formulas, like x^3 and x^4 are evil, evil!! Almost as evil as antiderivative and delta y/delta x problems like how fast that f***ing balloon is blowing up if it is gaing (e)J/s and the curent temperature is 15*C +- .5*C, and the current radius is (l)cm and when you get this, figuring out the colour of the balloon if (n) photons hit it/second and 5%pass through initaly(read on further for baloon thickness). For the above problem, assume an elongated sphere with a 2%+-.5% variance/descrepancy (or whatever it is called) of the axis (z is longer than x which is equal to y, assuming that the longest side is absolutely vertical). Then figure it out again, if the balloon looses 5%/min of the difference of heat it has to the surroundings, to the surroundings which increase 1*C for every (R)+-2% joules. It's a big room after all.
Then do the whole bloody thing over again for a f***ing gyrate thombicosidodecahedron where each outer faces are curved outward by the heated difference from an inital pressure of 1 atm, and that the balloons elasticity/cm^3 is (j) (original thickness is .05mm). Who the hell ever puts a wire frame to a f***ing balloon is nuts, so then they tell you, the wire frame expands with the balloon because it is made of springs. Yes, springs. So at what new rate does the balloon expand? Does it? And finally, they ask at what time would the balloon fail, and how? Would it be due to the spring cutting in? The baloon overreaching its critical point? (more than x cm^3 for every y cm^2) The baloon melting? (melting point is 250*C, assume that once it hit's this point, kaboom)
And for bonus marks, figure out how the deltaT would affect the springs and baloon tensile strenghts, if they have specific heats of .45 and 4.18 at 25*C (steam is 2.00), respectivly, wherease the specific heat values change at the rate of (c)/*C just beauce they do.
Also note that the amount of light hitting the balloon will increase as it's surface area does, noting that the light sorce is an point object 15m 45* up from the horizontal away from the balloon. Also figure out the general output of energy from this point object. At the time the balloon explodes or stabalizes at a certian size , assume the athe point object collapses, and instantly consumes 15 times the energy that it outputed. How much matter is consumed, and if there a sound? Is it audiable? Aproxamately how many kilohertz? At 30 meters, what affect would the sound have upon you? If the matter consumed is overconsumed by 5%, with the extra being converted to 35%heat, 28%light, 3% gamma rays and 34% a shockwave, how would this affect you, and if you die, why, and what would be the biggest factor.
Do not assume that the teat transfer will be equal among all parts, or that the temerature of different parts of the balloon is the same.
And all unknown data values have an error of 2%, so figure out the error values too!
Then do the whole bloody thing over again for a f***ing gyrate thombicosidodecahedron where each outer faces are curved outward by the heated difference from an inital pressure of 1 atm, and that the balloons elasticity/cm^3 is (j) (original thickness is .05mm). Who the hell ever puts a wire frame to a f***ing balloon is nuts, so then they tell you, the wire frame expands with the balloon because it is made of springs. Yes, springs. So at what new rate does the balloon expand? Does it? And finally, they ask at what time would the balloon fail, and how? Would it be due to the spring cutting in? The baloon overreaching its critical point? (more than x cm^3 for every y cm^2) The baloon melting? (melting point is 250*C, assume that once it hit's this point, kaboom)
And for bonus marks, figure out how the deltaT would affect the springs and baloon tensile strenghts, if they have specific heats of .45 and 4.18 at 25*C (steam is 2.00), respectivly, wherease the specific heat values change at the rate of (c)/*C just beauce they do.
Also note that the amount of light hitting the balloon will increase as it's surface area does, noting that the light sorce is an point object 15m 45* up from the horizontal away from the balloon. Also figure out the general output of energy from this point object. At the time the balloon explodes or stabalizes at a certian size , assume the athe point object collapses, and instantly consumes 15 times the energy that it outputed. How much matter is consumed, and if there a sound? Is it audiable? Aproxamately how many kilohertz? At 30 meters, what affect would the sound have upon you? If the matter consumed is overconsumed by 5%, with the extra being converted to 35%heat, 28%light, 3% gamma rays and 34% a shockwave, how would this affect you, and if you die, why, and what would be the biggest factor.
Do not assume that the teat transfer will be equal among all parts, or that the temerature of different parts of the balloon is the same.
And all unknown data values have an error of 2%, so figure out the error values too!
