Help with Physics homework

Printable View

06-10-2011, 09:41 PM
Revoltion

Help with Physics homework

I was doing online physics homeworks like a good little boy.

And I stumble upon this beauty of a question.

And I need help.

http://ploader.net/files/255d2aa8e47...b5d11c64cb.JPG

Can anyone help me?
06-10-2011, 10:05 PM
Eutopeus

answer is B. you'll find a detailed explanation here.

http://www.ieer.org/reports/n-basics.html
06-10-2011, 10:14 PM
*jdm*

i think he was trying to show off answer D not that he needed help
06-10-2011, 10:16 PM
cstrauz

hmmm.... Well its either C or D hmmm....

the answers actually B
06-10-2011, 10:17 PM
Mati2

On multiple choice questions it's always best to write down E: and make up your own.
06-10-2011, 10:19 PM
Lucas101

Not D and not C it can' be A, since it is known that alpa particles cant 'create' dark matter, so I wouldgo with B ... but then again I'm an econ major whose only background in science is a couple astronomy classes I took last year ...
06-10-2011, 10:22 PM
cooldude11

All i know is that it's B. All the other ones but A don't make sense, Which isn't possible.

Wait, are you being serious?
06-10-2011, 11:38 PM
Rodri

E = MC2.

Nuff said.
06-11-2011, 01:36 AM
Tan 90

It is quite clearly D.
06-11-2011, 01:42 AM
forestzoe

Answer is obv E......if Maas is in the equation he is either on your side or not =) up to you to figure which lol
06-11-2011, 01:44 AM
forestzoe

Quote:

Originally Posted by cooldude11

All i know is that it's B. All the other ones but A don't make sense, Which isn't possible.

LOL.......

http://www.guardian.co.uk/education/...maths-question
06-11-2011, 01:47 AM
G0UD

Quote:

Originally Posted by Lucas101

Not D and not C it can' be A, since it is known that alpa particles cant 'create' dark matter, so I wouldgo with B ... but then again I'm an econ major whose only background in science is a couple astronomy classes I took last year ...

Astronomy classes ftw of non-science majors!
06-11-2011, 08:58 AM
Lucas101

Quote:

Originally Posted by G0UD

Astronomy classes ftw of non-science majors!

Yea unless ur an idiot like me and take the intro to astronomy class for astronomy majors by mistake :duh:
06-11-2011, 09:27 AM
SickbyDefinition

Quote:

Originally Posted by Tan 90

It is quite clearly D.

Yeah I'm not sure why everybody is saying B.
06-11-2011, 10:56 AM
Revoltion

The answer was D, sorry guys.
06-11-2011, 11:39 AM
LordLuk

Quote:

Originally Posted by Mati2

On multiple choice questions it's always best to write down E: and make up your own.

Do not listen to mati,otherwise you will fail.
06-11-2011, 11:39 PM
Cosmic Fury

The answer is...

*sits and calculates the answer for several million years...*

Forty-Two.
06-12-2011, 12:24 AM
Arathorn136

The part of my brain that thinks rationally says B.
The part that enjoys humorous oddities says D.
Take your pick.
06-12-2011, 01:27 AM
Oss Spy

It's B, but it's not like I know this stuff or anything...and this topic isn't too funny either.
06-12-2011, 01:30 AM
*jdm*

Quote:

Originally Posted by Oss Spy

It's B, but it's not like I know this stuff or anything...and this topic isn't too funny either.

thanks for the input bro
06-12-2011, 01:47 AM
Revoltion

Quote:

Originally Posted by Oss Spy

It's B, but it's not like I know this stuff or anything...and this topic isn't too funny either.

You don't. You've been proven wrong so many times over.

I bet you're a punny man in real life, right?
06-12-2011, 01:52 AM
rasterbee

Quote:

Originally Posted by Revoltion

I bet you're a punny man in real life, right?

Punny? He tells a lot of pun jokes? I love those guys. They're so much fun to be around.