April 19, 2014

Search: physics help!!

Number of results: 108,574

I dont know if there are only five. I have friends in biophysics, astrophysics, astronomy, high energy physics, condensed matter physics, nuclear energy, and physics education. Most engineering is applied physics.
Wednesday, August 29, 2007 at 8:17pm by Bobpursley

Helpppp thanksss
well if the physics professor doenst know what it means then the physics proffesor shouldnt click on it and if the physics proffesor does they will soon realize it is not in their field.... so i take it u are a physics proffesor?
Saturday, November 26, 2011 at 7:21pm by bobbi

11th grade physics
what i meant by cool physics topic was like any subject and how physics is related to it
Sunday, October 5, 2008 at 6:59pm by JESSICA!!!!!!!!!!!!!!!!!

I don't know the answer but you TOTALLY must be in my physics class haha. Physics for Life Science?
Friday, March 8, 2013 at 4:14pm by Anonymous

what is physics?i know that its subject but what is defination of physics? The study of matter, energy, space, and time, and the interactions thereof.
Saturday, July 7, 2007 at 8:42am by komal

Is this a physics homework question or are you just curious? It is interesting to see how an honors class in physics is taught.
Friday, February 20, 2009 at 5:49pm by drwls

physics/medical physics
please assist me to get project topic under biophysics or application of physics in medecine
Wednesday, August 12, 2009 at 7:56am by mataos

I think it was a joke man.. throwing a "physics book off a cliff" because its physics.. aha..ha..?
Wednesday, May 11, 2011 at 10:17pm by Tyler

It is uncertain to me where the weight is, vertical or not to the pulley. It matters. why are these questions labeled physics? Do you have a math teacher teaching physics?
Tuesday, January 25, 2011 at 3:02am by bobpursley

Physics ?- Calculus Help?!?!
I changed your heading to physics, perhaps a physics tutor can shed light on how the drag coefficient works in here.
Saturday, February 2, 2013 at 1:35am by Reiny

Physics Help, Please
are you doing physics lab for physics 131 at umass by any chance
Monday, November 12, 2012 at 4:42pm by jf

Could someone help me to say this better? I have to Distinguish between atomic physics and nuclear physics, so here is what i have. which deals with the atom as a system of electron(s) and a nucleus and nuclear physics, which considers atomic nuclei alone
Saturday, November 10, 2007 at 7:41am by Amanda

There is apparently no one online who can help with physics questions right now. Please check back later to see if a physics teacher has addressed your question. Multiple posts won't get faster answers. Thanks. =) The question is in the first question marked physics beside ...
Thursday, June 7, 2007 at 10:32pm by Writeacher

11th grade physics
my physics teacher asked the class to find a cool physics topic and write a summary and a reflection on it 1page.... any ideas im really stuck
Sunday, October 5, 2008 at 6:59pm by JESSICA!!!!!!!!!!!!!!!!!

thanks for the help earlier just got a question I'm taking AP Physics B this year does that mean next year I would Take AP Physics C??? I don't know if the material in C convers the same material plus the additional calculus material or what??? Could I take AP Calculus while ...
Sunday, August 9, 2009 at 9:12pm by physics

The equation you need can be found at The mass will cancel out when you insert (1/2)M R^2 for the moment of inertia. r in the reference above is the distance from the support point to the rotor. wp is the precession ...
Friday, March 25, 2011 at 7:18pm by drwls

how come no one is helping on physics questions!!!
every physics helpers are not getting any responses. can someone help on physics questions pleases???
Thursday, October 28, 2010 at 10:15pm by Lyn

i was woundering if you could point in the right direction i'm looking for very easy physics topics that makes use of the law of sines or the law of cosines Thanks
Monday, October 19, 2009 at 6:14pm by Physics

He meant 'Physics' as the subject instead of 'Tamucc', which stands for Texas A&M University - Corpus Christi. He must be taking the summer physics class at TAMUCC.
Thursday, July 7, 2011 at 5:37pm by Anne

According to "classical" (pre-1905) physics, the length will be the same in both coordinate systems. They must mean according to relativistic physics, which results in the correct answer, L' = L*sqrt[1 - (v/c)^2] The meter stick will appear shorter, but the formaula above only...
Monday, March 28, 2011 at 11:34am by drwls

just wondering if anybody have any suggestions for a physics project (anything that deals with physics)??? thanks Research the Klien-Fogleman wing and its advantages over conventional wing shapes.
Monday, November 27, 2006 at 8:46pm by mitch

Physics and the movies
Would A.I. and Pearl Harbour be good movies to analyze for physics mistakes?
Sunday, December 16, 2007 at 6:18pm by Loves physics

Michelle: You need a book I know of. Go to any college bookstore, or BarnesNoble, and take a look at Schaum's Outline series, Physics. There are a number of titles in this series, I like the Physics for Scientists and Engineers, but that may be a bit mathematical for you, so ...
Saturday, November 20, 2010 at 8:29pm by bobpursley

I am really wondering why your teacher is giving you this in physics. Is your physics teacher teaching chem?
Sunday, April 24, 2011 at 4:08pm by bobpursley

college physics
This site is just a front for liveperson Most college physics questions are not answered for months if ever. Out of "200 experts" you must have somebody who knows physics right? Guess not.
Wednesday, September 30, 2009 at 4:27pm by john

Physics 2
You need to get a basic math tutor immediately, or drop physics. The language of physics is math, and you are operating at an algebra I level, at best. You will not succeed. speed-1.8=30/11 speed= 30/11 + 1.8= 4.5m/s Physics comprehension will demand much higher levels of ...
Friday, February 19, 2010 at 12:21am by bobpursley

So answer = 4540! Yes physics 221 students, this answer was brought to you by my failure to complete Mastering Physics problem and ended up pressing the show answer button
Tuesday, September 13, 2011 at 10:58pm by Kyle

The first thing you should learn about physics is that you have to provide the dimensions along with the numbers when computing physical quantities. Physics is not just arithmetic. You have not even asked a question! Why are you taking this course?
Thursday, February 2, 2012 at 7:48pm by drwls

Physics check q4 plug in your values, i got different values i am figuring out the 2nd part
Tuesday, October 15, 2013 at 1:40pm by ss01

Physics 1111: Orbitals and Distance
Use Kepler's Third Law, in Newton's modified frm. You can find the formula at
Monday, March 8, 2010 at 1:55pm by drwls

m nt good at physics .....i don't understand physics so well .....i try to do the problems but they don't make sense at all i ask it here ...and wen someone helps me ...i understand them and then only write them ......m not cheating .....i just need help to understand ...
Tuesday, May 15, 2012 at 7:37pm by myra

Physics question - I NEED HELP PLEASE
need rules of physics here. volume of water if trough is full = (1/2)(3)(5)(8) = 60 cubic metres from here on it is physics
Wednesday, March 19, 2014 at 1:24pm by Reiny

Hi bun, I made this a take home physics final which is supposed to judge your skill level in physics 214 not drwls's skill level. Thanks
Tuesday, December 8, 2009 at 11:42am by OB

AP Physics
These are all like grade nine and ten questions. How can this possibly be AP physics?! If you think this course will prepare you for university physics you are in for a surprise. If you can't do questions this simple, you will fail... indefinitely.
Sunday, August 1, 2010 at 6:15pm by Mike

URGENT Needs Physics Help
Ok, so I am doing this paper on the physics mistakes in Willy Wonka and the Chocolate factory. To prove that the everlasting gobstopper defies the laws of physics, I wanted to use Zeno's paradoxes to do so. But are his paradoxes correct? There are theories online that say they...
Sunday, December 16, 2007 at 4:13pm by Desperate

Urgent Needs Physics Help
Ok, so I am doing this paper on the physics mistakes in Willy Wonka and the Chocolate factory. To prove that the everlasting gobstopper defies the laws of physics, I wanted to use Zeno's paradoxes to do so. But are his paradoxes correct? There are theories online that say they...
Sunday, December 16, 2007 at 5:21pm by Desperate--REPOST

Physics Find mass and radius of planet.
While visiting Planet Physics, you toss a rock straight up at 15 m/s and catch it 2.4 s later. While you visit the surface, your cruise ship orbits at an altitude equal to the planet's radius every 240 min. What is the mass of Planet Physics? What is the radius of Planet Physics?
Monday, April 5, 2010 at 2:11am by Mike

Physics and movies
we are supposed to relate physics to movies, and state mistakes or errors found in the movies based on physics principles. I am trying to do Willy Wonka the 1971 version...I need help trying to prove that Violets becoming a blueberry is impossible and an error due to physics, ...
Saturday, December 8, 2007 at 2:51pm by Please McHelp me!

I posted this earlier and no one responded so I am going to try again. I have to Distinguish between atomic physics and nuclear physics, so here is what i have. which deals with the atom as a system of electron(s) and a nucleus and nuclear phys
Tuesday, November 13, 2007 at 3:43pm by Amanda

Here is what I suggest. Go immediately to BarnesNoble, or your local college bookstore, and take a look at Schaumn's Outline Series, College Physics (there are several versions, I like the physics for engineers). It has many solved problems that will guide you thru the process...
Monday, May 11, 2009 at 7:50pm by bobpursley

My goodness! Ten different physics questions were posted from the same person who used two different names. Physics tutors are very busy here and usually only respond to posts in which the student has shown his/her efforts to answer the question.
Thursday, February 10, 2011 at 1:09pm by Ms. Sue

A physics student drops a physics text book into a mine shaft 250m deep,where the average mine temperature is 5degrees celsius.Show that the sound of the book striking the bottom is heard after 7.82seconds
Saturday, April 21, 2012 at 3:03am by musuma

11th grade physics
I took physics last year, and from what I understood there weren't any "cool" physics topics that existed if u get what I mean ;P just kidding but maybe you could talk about the buoyant forces with like boats and stuff like that maybe even with marine animals also that might ...
Sunday, October 5, 2008 at 6:59pm by Emily

You may need to drop physics, the language of physics is math, and this is a pretty basic algebra I skill. 0=0+12sin20*t-4.9t^2 0=t(12sin20-4.9t) so either t is zero, or t is 12sin20/4.9
Wednesday, October 13, 2010 at 11:02am by bobpursley

the other physics question
Monday, December 22, 2008 at 9:11pm by physics

Prob # 7
Monday, November 11, 2013 at 10:19am by Elena

Physics Classical Mechanics
Monday, October 28, 2013 at 6:09am by Elena

11th grade physics
Jessica -- I never took physics, but I do understand Bob's answers (questions) to your question. Of course there's physics in football. Think about Bob's questions to you -- and then write your paper. There comes a time when you need to stop procrastinating and go with the ...
Sunday, October 5, 2008 at 8:34pm by Ms. Sue

movie physics
I need to come up with a movie that defies the laws of physics, at least three different times, and has a good way/enough information to prove that they are wrong. Can anyone think of a good movie? Armageddon, Star Wars, is taken.
Sunday, December 16, 2007 at 4:15pm by Loves physics

Movie physics
I need to come up with a movie that defies the laws of physics, at least three different times, and has a good way/enough information to prove that they are wrong. Can anyone think of a good movie? Armageddon, Star Wars, is taken.
Sunday, December 16, 2007 at 5:22pm by Loves physics--REPOST

Physics Urgent please help
Saturday, October 12, 2013 at 4:11am by bobpursley

frequency is 8/30=./2 period is =1/(8/30)=1/(./2)=5 wavelength is 30 meters and speed of ocean waves is according to above formula becomes (30*./2)=6 m/s good luck students of physics more study and very more practice physics problems. alhosseiny from iran(tehran)
Monday, February 28, 2011 at 6:32pm by hossein

So... The task is to evaluate the design of three types of car tires, and explain how each type differs to maximize performance. Physics terminology is to be included in our report. -------- I just need a starting point. What types of tires do you recommend I research and what...
Saturday, February 16, 2008 at 8:09pm by Lucy

1.Distinguish between atomic physics and nuclear physics? 2.Briefly describe the Bohr model of the atom. What is Bohrís key idea (involving matter waves) that makes the Bohr atom have discrete energy levels? I really didnt understand what they were wanting, so many of ...
Tuesday, November 6, 2007 at 10:53am by Will

Looming is a mirage-type phenomenon in which boats and islands appear to float in the sky. It is caused by the bending of light rays due to large temperature gradients, usually over water.
Sunday, December 30, 2012 at 1:09pm by drwls

i need a topic for an eei (extended experimental investigation). i want a simple experiment that i can do. however, i need one that has a lot of physics behind it, and has a lot of information on the net about it. it can be on any topic within physics. if anyone has any great ...
Saturday, May 19, 2007 at 10:35pm by shamstar

Physics - The Branches of Physics
Give at least one example of an application of each branch: Motion -cellphone Properties of Materials Sound -Radios Light -Candle Electricity -Calculator Magnetism -VCR's Properties of atoms -Computers Nuclear physics -? Could you check to see if Ive done this right? And I ...
Friday, September 9, 2011 at 8:49pm by Anonymous

Physics Classical Mechanics
[h][t][t][p]://[ocw].[mit].[edu]/courses/physics/8-01sc-physics-i-classical-mechanics-fall-2010/rotation-and-translation/two-dimensional-rotation-and-translation-dynamics/MIT8_01SC_coursenotes27.pdf PGS 13-17
Thursday, November 14, 2013 at 7:05am by Anonymous

scince i try i have no idea
Google them for example force definition physics yields among other links:
Monday, March 17, 2014 at 4:44pm by Damon

AP physics
do you guys have an someone that good with advanced physics, because i have a few problems that i am not sure how to do and its for my AP physics class, and I wasnt sure if you had someone on board now that could help thanks
Sunday, January 27, 2008 at 9:02am by Kristen

meaning of graw I have never heard that term in physics.
Sunday, August 19, 2007 at 1:56am by jasreet

THANK YOU!!! That pretty much tripled my physics self-esteem for the night :)
Sunday, January 20, 2008 at 10:14pm by Hannah

A certain radio wave has a frequency of 2.0 * 10^6 Hz. what is its wavelength?
Wednesday, March 11, 2009 at 6:30pm by physics

Is mass the one and only thing that produces a gravitional force???
Monday, August 17, 2009 at 9:33pm by Physics

I don't get that ....please help..this is my first year of physics so i have no idea at all
Thursday, September 10, 2009 at 10:36pm by Kerri

please answer this one if you know it, im soooo bad at physics
Sunday, December 6, 2009 at 10:41pm by bob

AP Physics
What about Biology? Are any of the other physics teacher online?
Sunday, August 1, 2010 at 6:15pm by Ranma

This is physics? Or social studies? We will be happy to critique your thinking or work.
Wednesday, August 18, 2010 at 2:52pm by bobpursley

Numbers without units are useless in physics. You should know that by now.
Sunday, February 6, 2011 at 8:25pm by drwls

I think it's saying only gravity is affecting the particle on the y-axis.
Sunday, September 25, 2011 at 4:27am by physics

physics--please help
Ah well I surrender ! I think the problem is English, not Physics.
Sunday, April 1, 2012 at 5:28pm by Damon

Give up on life, and forget trying to understand physics!!!
Saturday, May 21, 2011 at 11:14pm by Narobi

hah I love how everyone in physics with Kaminsky is looking here
Thursday, October 25, 2012 at 8:02pm by Phil

GR my values for Ques1 d part are V=25 C=401 R=37
Wednesday, May 22, 2013 at 3:37pm by Physics

There are two things in life, physics and everything else is stamp collecting.
Wednesday, December 4, 2013 at 7:29pm by Colin

Yes, all my questions are for ultrasound physics. I should've mentioned that, sorry. Thanks for the help
Wednesday, February 5, 2014 at 4:50pm by Katie

Your school subject is probably physics, not THS.
Monday, October 13, 2008 at 5:46pm by Ms. Sue

Holt Physics Raymod A. Serway Jerry S. Faughn
Tuesday, January 27, 2009 at 7:21pm by y912f

thanks a bunch I guess i didn't see the importance of the word horizontal THANKS!!
Sunday, July 5, 2009 at 5:38pm by Physics

oh wow so I\'m not sure how to do this if the net force in the y direciton is zero...
Tuesday, August 25, 2009 at 8:36pm by Physics

If this question is asking for the normal force i got 100 n but i\'m not sure that is what it is asking for
Friday, September 11, 2009 at 6:05am by physics

thankss..first year of physics and its already killing me :P
Monday, September 14, 2009 at 8:18pm by kaaay

This is Physics? I can't help you unless I know what is wrong. Do one, show your work.
Tuesday, February 2, 2010 at 10:50pm by bobpursley

awesome thanks, that's the correct answer. I was using the wrong conversion. :)
Wednesday, May 12, 2010 at 12:47am by Physics

What are ways your driving can be improved by applying the physics of motion?
Thursday, August 12, 2010 at 9:02pm by Anonymous

Astrology / Physics
The calculations/concepts here are actually physics.
Monday, September 20, 2010 at 1:56pm by Alan

According to my physics book with the answers in the back, this is correct.
Monday, January 29, 2007 at 4:18pm by Kaleb

What is 1m+.95m? This is a question in high school physics?
Thursday, December 16, 2010 at 8:40am by bobpursley

Physics (please help!!!!)
This might help: w w w . khanacademy . o r g / # physics I LOVE this site.
Sunday, April 24, 2011 at 9:24pm by Emily

a. 4.61 b. 1.08 did u take online physics at byu?
Saturday, August 6, 2011 at 9:17am by Anonymous

physics is the scientific study of matter ,energy space e.t.c.
Saturday, July 7, 2007 at 8:42am by okafor

i need three different project topic in physics
Saturday, April 14, 2012 at 8:30am by Joanna

i need three project topics in physics. Help please
Saturday, May 12, 2012 at 11:02am by Joanna

please answer ! how is physics related to food technology ?
Tuesday, June 5, 2012 at 6:46am by angelique

This is obviously not a complete Physics question. It is nothing but a description.
Monday, October 15, 2012 at 6:30pm by drwls

the answer is "1" for both questions. i just did it on mastering physics.
Sunday, December 2, 2012 at 3:55pm by Anonymous

since when did physics problems have to make sense
Tuesday, November 23, 2010 at 8:13pm by mike

Dominican P.E.D. user and H.O.F. reject. Did you have a physics question?
Tuesday, March 19, 2013 at 12:22pm by drwls

Yeah the answer is wrong so what should be correct ?
Thursday, June 13, 2013 at 4:45am by Physics Lover

Both of the answers above are wrong answer is 24į
Friday, October 22, 2010 at 1:54am by Physics

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