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is e^2x * e^-2x =e^-4x^2?
6 AnswersMathematics8 years agoAdding another rca av input to aftermarket in dash dvd player?
can I use an rca switch inside my car to allow more inputs using rca cables. will the in dash dvd be able to recognize the switch and be compatible?
1 AnswerCar Audio9 years agoCan i download games on the Wii and play them without internet once downloaded?
I am thinking of putting a wii in my car, mostly b/c i can power it just through the cigarette lighter. However, I like the 'classic' games better and also I wouldnt have to change discs all the time. But, if i brought my Wii in my house, hooked it up on the wifi, downloaded whatever games, could I hook it up in my car and be able to play the games without connecting to the internet.
I own 360 n ps3
4 AnswersNintendo Wii9 years agoWhat is the easiest way to win the lottery?
Im tired of working and am ready for permanent vacation/retirement. I am in college so I cannot buy everyticket, Im on a 20 dollar budget but am ready to get rich. I will share 50% of winnings if your correct and I win.
6 AnswersGambling9 years agoAre all girls crazy? or is it just who i surround myself with?
I dont think this needs any more explanation. Girls these days seem to get more idiotic everyday.
6 AnswersPhilosophy9 years agoWhy do anti drug ads suck?
Not only are the ads unrealistic and hardly feasible, but the ads make me want to do drugs? Is that normal?
6 AnswersEtiquette9 years agoIf cats could sing or talk?
like in the movies would you still regard them as pets or as another race?
3 AnswersCats9 years agois the king james bible based on Lebron?
i keep hearing king james bible, i mean dudes good n all, but hes no jordan
7 AnswersQuotations1 decade agowhere can i find a good insurance company for jetpacks?
I own a jetpack but really want liability and personal health coverage. I figure its a mode of transportation but every insurance company i try to go through, they just laugh. Has anyone had any luck in this area?
1 AnswerInsurance1 decade agohow do astronauts smoke cigarettes?
They are either in places where oxygen doesnt exist or in a space ship. do they just smoke n crack a window later???it is mind boggling
6 AnswersAstronomy & Space1 decade agowhen i was peeing my roomates toothbrush feel in the toilet?
i put it back in her holder..should i tell her? i was going to buy her a new one before she noticed but she used it while i was at the store. I dont know what to do. The toilet was filled with numbers 1 and 2 (pee n poo)?????halp!!!!!!
7 AnswersDental1 decade agomagnitude of final velocity?
A glider of mass 0.151 kg is moving to the right on a frictionless, horizontal air track with a speed of 0.900 m/s. It has a head-on collision with a glider 0.295 kg that is moving to the left with a speed of 2.18 m/s. Suppose the collision is elastic.
Find final velocity of .151 kg slider.
Im stuck, heres what I have.
m1=.151kg
m2=.295 kg
v1Initial=.9
v2Final=2.18
m1v1I+m2v2I=m1v1f+m1v2f
(.151)(.9)+(.295)(-2.18)= (.151)(v1F)+(.295)(v2F)
.1359+(-.6431)= (.151v1F)+(.295v2F)
-.5072=(.151v1F)+(.295v2F)
-.151v1F=(.295v2F)+.5072
v1F=(-1.954v2F)-3.3589
.5m1(v1I^2)+.5m2(v2I^2)= .5m1(v1F^2)+.5m2(v2F^2)
(.5)(.151)(.9^2)+(.5)(.295)(2.18^2)= (.5)(.151)(v1F^2)+(.5)(.295)(v2F^2)
.06116+.70098= (.0755)(v1F^2)+(.1475)(v2F^2)
.7621= (.0755)(v1F^2)+(.1475)(v2F^2)
Using these two together to solve for v2F
.7621= (.0755)(-1.954v2F-3.3589)^2 +(.1475)(v2F^2)
=(.1475v2F^2)+ (.0755)(.0381v2F^2+1.313v2F+11.282)-.7621
=.1475v2F^2+ .0029v2F^2+.0991v2F+.8518-.7621
=.1504v2F^2+.0991v2F+.0897
so plugging it into quadratic equation i get
-.0991+/- sqroot of (.0991^2)-4(.1504)(.0897) all over 2(.1504)
I get .0991+/- sqroot of (-.4941) all over .(3008)
there cant be a negative square root. what am i doing wrong?
1 AnswerPhysics1 decade agoA force of 710 N stretches a certain spring a distance of 0.170m .?
What is the potential energy of the spring when a mass of 62.0 kg hangs vertically from it?
I dont know how to do this, i found the spring constant to be 4176.4, and the distance for 62 kg moves the spring .145m. I need the answer in Joules and not Newtons, helppp!!!
1 AnswerPhysics1 decade agoSo what if i eat cat?
The local animal shop stop selling me cats because I eat them. They taste better than chicken and are a delicacy in some countries. I got started on them from the chinese shop around the corner, and I just cant stop. Everyone I tell this to says I am disgusting, I dont know why, they are animals, cleaner than piggies i think.
11 AnswersZoology1 decade agowhy do girls want equal rights so much but my P.E. test for boys is alot harder than the girls?
They only need to do 1 pull-up to get 'presidential' status, while I have to do 5. If females want equal rights, shouldnt it be for everything and not just what they want, like jobs, money and stuff.
11 AnswersGender Studies1 decade agowhy do fat kids wear shirts when they swim?
at the beach, pool, etc.?
9 AnswersFashion & Accessories1 decade agoBanana peels fact or fiction?
Okay, im at a major crossroad in my existance. This answer could prove futile to the realm in which i currently reside.
I watch tv, so I know how banana peels are supposed to work.
Ive put peels on the roads, no cars ever slip, they just crush my peels.
Ive put peels on the carpet, no avail,(Mom was super pissed)
ive put peels in the shower.
Ive put peels on the kitchen bar stools
ive put peels on the toilet
I seem to just keep getting in trouble and im grounded now, so I have time to think this one thorugh, but no luck.
What am i doing wrong, I get yelled at but no one slips, ever. Is this banana peel thing real? If so what am i doing wrong.
Please help:(
4 AnswersBotany1 decade ago