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Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by joywendy(f): 12:36pm On Jul 11, 2015 |
Dollyak: Babe well done! but the pic no clear oh |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Dollyak(f): 12:36pm On Jul 11, 2015 |
Adultnextdoor:Hence you are so good in maths, can you solve question three so that we know your level? Or give us theoretical background answer to the question. Bear in mind I have just solved it. |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by cao(f): 12:38pm On Jul 11, 2015 |
I need a refresher course, can't remember how to do any of these. 1 Like |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Dollyak(f): 12:46pm On Jul 11, 2015 |
Adultnextdoor:Just an explanation, thus it's not even complete. Shows you don't even know what you are talking about. |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Obinoscopy(m): 12:49pm On Jul 11, 2015 |
Adultnextdoor:Waiting.... |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Nobody: 12:51pm On Jul 11, 2015 |
Starships4u: 1 Like |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Obinoscopy(m): 12:52pm On Jul 11, 2015 |
Dollyak:You didn't make use of the coefficient of friction (0.05)? |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Nobody: 12:53pm On Jul 11, 2015 |
No1 answer is 3 since 3 raise to power of 6 Is more than 500 than n can take the value 0 1 or 2 it me hyperbole the best in calculation but also think along with that...! It is |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by obainojazz(m): 12:54pm On Jul 11, 2015 |
Where is prof ibime...let him come here |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by soleexx(m): 12:58pm On Jul 11, 2015 |
If possible I will come back to this life...my request to God bii say make him help me build ma brain reach level wey I go fit solve any mathematics...cus if I see snake nd math I go run for math... 1 Like |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by joywendy(f): 1:04pm On Jul 11, 2015 |
Cc: Agentofchange1 frob0genius Dejt4u |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Nobody: 1:06pm On Jul 11, 2015 |
Adultnextdoor:guy dat great work that what I also did hyperbole u are actually correct it is just applied mathematics when you need only you common sense |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Nobody: 1:09pm On Jul 11, 2015 |
writetopoker:from my observations its like u are crazy already 1 Like |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by ideatoprince18(m): 1:09pm On Jul 11, 2015 |
pls giv it to Buhari....shebi he said he can solve all our problem |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by daxon001(m): 1:09pm On Jul 11, 2015 |
destinysaid:so u think u kno chemistry uhn...? i laff! |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by agentofchange1(m): 1:10pm On Jul 11, 2015 |
joywendy: yesss my lady ..I heard my name from afar ..... don't mind that dude ..those are Olympiad questions. .....would av solve them ..but 2 Prove what exactly,?. I know what I know , don't nid 2 prove my smartness 2 any nigga ... I only solve questions to help others. & 4 fun.. hope u get ma gist .?.. 3 Likes |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by daxon001(m): 1:14pm On Jul 11, 2015 |
Badgers14:Baba na u o |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by writetopoker: 1:17pm On Jul 11, 2015 |
eskober: may your soul rest in pieces, bloody idiat! |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Nobody: 1:21pm On Jul 11, 2015 |
stuffs like this make me sick 1 Like |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Adiwana: 1:24pm On Jul 11, 2015 |
This is projectiles.my try max.height=u2sin2tita/2g max.height=5m 5=u2sin2(30)/20 100=u2x0.25 25=u2 u=5m/s still loading.. . . . |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Rasdagama: 1:25pm On Jul 11, 2015 |
Am coming. Wait for me, make i get my market calculator. |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by chax100(f): 1:29pm On Jul 11, 2015 |
If you judge a fish by it ability to climb a tree, it will live the rest of its life thinking you are a fool. Have u heard of that saying before? Though I can proffer solution to those questions. |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by catalanscrew(m): 1:34pm On Jul 11, 2015 |
This is the answer......................... ....... 1 Like
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Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Oballer: 2:01pm On Jul 11, 2015 |
immediately i read the word "integer"...i just scrolled down. no need.. |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Dollyak(f): 2:06pm On Jul 11, 2015 |
Obinoscopy:Factoring the coeeficient of friction mean the net force on the skier on the ski jump parallel to the ski jump surface is a combination of the gravitation force and the frictional force, For simplicity F(net)= mg (sinθ -μcosθ) The net work done on the skier as he travels down the jump is W= FL where L is the length of the jump, L=50/sinθ By the work-energy theorem the skier launches horizontally from the bottom of the jump with a speed v(=(2gh(1-μcotθ))^2 After the skier launches (and treating the launch point as x,y=0), the horizontal and vertical position of the skier are and at the moment of impact, (x,y)=(0,0) x=vt, y=-1/2 (gt) The landing spot is on the line , so we have a system of equations we can solve for t=3.794 seconds. v=29.919m/s check attached pictures to see how I solved for v More detailed calculation using conservation energy. .. Using the conservation of energy principle, the work done by friction must be equal to the change in the mechanical energy of the system (h = 50m, alpha = 30°), (1/2mv^2)-mgh=-μmgcosθ(h/sin30) This implies v=sqrt (2gh (1-μcot30)) During the fall, using parallel (x axis pointing 'downwards') and perpendicular (y axis pointing 'upwards') axes in respect to the hill, we can write down the variation of y with time as y=y[size=4pt]0[/size]+vsin30t-(g cos at^2)/2) Setting y=0 and solving for t(h'=5m) t=vtana/g (1+sqrt (1+(2gh'/v^2 tana^2)))=3.795 1 Like
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Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by solla22: 2:09pm On Jul 11, 2015 |
T is 11.9 Seconds mickyeddi: |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Dollyak(f): 2:12pm On Jul 11, 2015 |
solla22:t is not 11.9. How did you solve it. |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Adiwana: 2:22pm On Jul 11, 2015 |
Dollyak:aunty,pls i cant understand this oo...use x as your variable instead of a..thanks |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Dollyak(f): 2:25pm On Jul 11, 2015 |
Adiwana:a is the alpha=30 degrees. It is very hard to type equations using phone. Can't be bothered to use Microsoft Word lol |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Dollyak(f): 2:30pm On Jul 11, 2015 |
Adiwana:hope you understand?
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Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Adiwana: 2:38pm On Jul 11, 2015 |
Dollyak:nawao |
Re: If You Can Solve These Math Problems, You Are One Of The World's Smartest by Slimzjoe(m): 2:38pm On Jul 11, 2015 |
Cc: Teempakguy Johnydon22 Robinhez Come solve this maths |
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