GREPhysics.NET
GR | #

Login | Register
   
  Latest comments
Latest 25 Comments
0 Click here to jump to the problem!
huanghandage
2019-04-04 20:27:28
We know that the thing is gonna rotate, so eliminate A. Take the derivative of the five solutions, then x\'(0) has to be 2v, so eliminate B, D, and E, and the only choice left is C.
1 Click here to jump to the problem!
Chris889
2019-04-04 13:55:38
Gosh, this is a lot to take. Can you explain in detail why D is the answer?\r\nChris | atlanta seo
2 Click here to jump to the problem!
不讲理的虾
2019-04-03 00:18:43
老哥,稳!我就说insulator哪来的Q\r\n
3 Click here to jump to the problem!
booyah
2019-04-02 05:25:52
I have always thought the \"cyclotron frequency\" referred to the angular frequency, so I left out the 2pi. I feel like ETS should have made which type of frequency they were referring to in the question statement more clear
4 Click here to jump to the problem!
djcluv
2019-02-28 09:13:42
scary games for kids
5 Click here to jump to the problem!
djcluv
2019-02-28 09:12:02
thanks for having me scary games for kids
6 Click here to jump to the problem!
djcluv
2019-02-28 09:10:37
thanks for having me scary games for kids
7 Click here to jump to the problem!
djcluv
2019-02-28 09:09:40
thanks for having me scary games for kids
8 Click here to jump to the problem!
andymark
2019-02-26 10:06:47
Excellent information on your blog, thank you for taking the time to share with us. Amazing insight you have on this, it’s nice to find a website that details so much information about different artists.\r\nVisit games.lol for Arcade Games
9 Click here to jump to the problem!
andymark
2019-02-26 10:04:26
Hi ! Nice post .Points are really good . Great article .Over all nice content , Thanks for posting.\r\nGame Lover - https://games.lol/puzzle/
10 Click here to jump to the problem!
andymark
2019-02-26 10:01:05
It is the brilliant blog. I like the way you express information to us. It is very useful to me. You are doing a great job and thanks for sharing.\r\nVisit games.lol for Puzzle Games
11 Click here to jump to the problem!
andymark
2019-02-26 09:59:12
Love to read it,Waiting For More new Update and I Already Read your Recent Post its Great....Thanks\r\n\r\nVisit games.lol for Arcade Games\r\n
12 Click here to jump to the problem!
andymark
2019-02-26 09:57:41
Love to read it,Waiting For More new Update and I Already Read your Recent Post its Great....Thanks\r\nVisit games.lol for Arcade Games\r\n
13 Click here to jump to the problem!
johnbhura1
2019-01-18 11:29:34
See, to be very true i don\'t know good about Physics but i am glad if someone game answer https://codesuwant.com/ too.
14 Click here to jump to the problem!
tdl17
2019-01-05 22:45:55
You can also use dimensional analysis. Whatever that goes into the arc tangent should be purely numerical without any units, and the only answer where this happens is choice A. Vq cancels with mv^2 because they both have units of Joule. L cancels with d because they both have units of length.
15 Click here to jump to the problem!
tdl17
2019-01-03 21:16:15
Since the particles only took one half-life, which is 2.5\\\\\\\\times10^{-8} seconds, to travel 15m, it must be traveling close to the speed of light. \\\\r\\\\n\\\\r\\\\nAssume the speed of the particles is some fraction of the speed of light and let this fraction be a, we now have v = ac. \\\\r\\\\n\\\\r\\\\nUsing v=\\\\\\\\frac{L\\\\\\\\sqrt{1-\\\\\\\\frac{v^2}{c^2}}}{t_0}, we can replace v with ac and from there, you can solve for a and that should get you to a = \\\\\\\\frac{2}{\\\\\\\\sqrt{5}}c, which is choice C.
16 Click here to jump to the problem!
djcluv
2018-12-14 00:44:47
thanks for this blog!! multiplayer racing games
17 Click here to jump to the problem!
djcluv
2018-12-14 00:41:42
thanks for this blog!! multiplayer racing games\r\n
18 Click here to jump to the problem!
webtechcoupons
2018-11-05 07:04:26
I have perused your blog it is exceptionally useful for me. I need to express profound gratitude to you Godaddy Renewal coupon I have bookmarked your site for future updates.
19 Click here to jump to the problem!
webtechcoupons
2018-11-05 07:03:03
Aw, I thought this was a significant pleasant post. Godaddy Renewal coupons In idea, I should set up composing like this also – investing energy and real exertion to make an extraordinary article… yet precisely what do I say… I hesitate a lot through no methods seem to go did.
20 Click here to jump to the problem!
raytyler
2018-11-01 03:14:57
\\lambda_1 = -\\frac{1}{2} + i\\frac{sqrt{3}}{2}\r\n\r\n\\lambda_2 = -\\frac{1}{2} - i\\frac{sqrt{3}}{2}\r\n\r\n\\lambda_3 = 1\r\n192.168.0.1 http://19216801help.com/
21 Click here to jump to the problem!
raytyler
2018-11-01 03:13:02
1 + i - i is not equal to 0. The eigenvalues are actually 1, -\\\\\\\\\\\\\\\\frac{1}{2} \\\\\\\\\\\\\\\\pm \\\\\\\\\\\\\\\\frac{\\\\\\\\\\\\\\\\sqrt{3}}{2}i.\r\n192.168.0.1 login
22 Click here to jump to the problem!
petyr
2018-10-30 06:41:46
dp=v*dm=v*rho*dVolume=v*rho*A*dx=v*rho*A*v*dt\r\n\r\ntherefore dp/dt=F=rho*(v^2)*A.\r\nshowbox
23 Click here to jump to the problem!
TheBridge
2018-10-27 02:12:16
But 1 + i - i is not equal to 0. The eigenvalues are actually 1, -\\\\\\\\frac{1}{2} \\\\\\\\pm \\\\\\\\frac{\\\\\\\\sqrt{3}}{2}i.
24 Click here to jump to the problem!
TypT
2018-10-26 22:10:37
Quick, dumb way I did it without having to figure out what exactly the question was asking:\r\n\r\nSpace time intervals have a Pythagorean relationship, the two numbers we are given are 3 and 5, to complete the Pythagorean triple we need a 4 so we get (C). It even has the trap answer of 4^2 = 16 (E), to give a little more confidence in (C).
 
The Sidebar Chatbox...
Scroll to see it, or resize your browser to ignore it...