April 23, 2014

Search: physics...

Number of results: 108,758

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

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

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

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!!!!!!!!!!!!!!!!!

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

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

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

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

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

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

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

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

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

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 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 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

You posted this before as "Physics please clarify". See my previous answer.
Sunday, September 2, 2007 at 9:11am by drwls

I have some physics problems that I would like to get checked please?
Sunday, September 23, 2007 at 9:23pm by Jesse

physics SHM
Only if you choose to take physics in high school and/or college.
Friday, December 28, 2007 at 9:12am by Ms. Sue

physics EM
I know its this stupid Mastering Physics site. It can word things that straightforward.
Monday, March 24, 2008 at 2:16pm by Spencer

Not sure if this applies to physics, but in math its... Vpyramid=1/3(area of base)(height)
Tuesday, May 27, 2008 at 7:27pm by Megan

is physics neccessary for becoming a pharmacist or no? i searched the web and it says yes. so is it true?
Wednesday, January 14, 2009 at 6:26pm by Aryan

Most schools will require calculus based physics for a degree in pharmacy.
Wednesday, January 14, 2009 at 6:26pm by bobpursley

the temperature of ice according to our physics teacher is -5 degrees celcius
Thursday, January 7, 2010 at 10:36am by Jose

It's the anser in the book... Schaum's outline, college physics... 10th edition???
Wednesday, February 3, 2010 at 2:14pm by Kim

It should have read Physics as subject- I mistyped it-Please help me understand this
Saturday, September 18, 2010 at 8:40pm by Josh

What is 272sin32? You need to get this down quickly, triangle trig. Physics depends on it.
Sunday, December 26, 2010 at 4:13pm by bobpursley

the reason this question is so hard is because teachers suck these days!!!! I hate physics!!!!!!!!!
Saturday, March 26, 2011 at 2:56pm by Anonymous

do you know where I can get a formula sheet for physics our book does not include a break down of them
Thursday, September 15, 2011 at 8:58pm by Anonymous

Presumably by the time you get to physics you can convert a % to a decimal or a fraction. Just do it. That's the answer!
Wednesday, October 19, 2011 at 10:59am by Steve

Physics Lover : The Coulomb formula is only valid for a point, not a ring
Thursday, June 13, 2013 at 4:45am by finnt

what are imp. long questions of 7th chapter of 9 e.m of physics of bise lahore.
Friday, October 11, 2013 at 7:39am by Hamza024071

how did you find t? my physics professor is not the greatest at explaining so I am extremely lost and don't know at all how to do this.
Monday, February 3, 2014 at 4:32pm by Anonymous

you know u could put all your physics questions on one post? to save space...
Tuesday, February 11, 2014 at 9:33am by TTR+S<3

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

Physics?? 1 liter = 100 centiliters ? liters = 1000 cl
Wednesday, August 19, 2009 at 9:57pm by Ms. Sue

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

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

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

Physics (Final Review)
Ok so tomorrow is my Physics final and I have so much depending on this one test ( all my other grades are 80 and above but this one is a low 70). I have studied for the final but if anyone could supply me with a list of most know formulas for physics I would really appreciate...
Monday, December 13, 2010 at 9:53pm by Pablo

Physics repost
Thank you so very much. It is only because of you and drwls that I am passing my physics class. Thanks again.
Saturday, September 29, 2007 at 12:38pm by Mary

this question makes no sense to me. What in the world does turn a rotor mean? That is not a physics term.
Wednesday, September 2, 2009 at 2:51am by bobpursley

Physics EM
Physics2212 students... lets all protest against mastering physics.
Monday, March 10, 2008 at 7:50pm by JB

please answer if you know this cause i need this for my homework due tomorow and im doing badly in physics
Sunday, December 6, 2009 at 10:41pm by henry

AP Physics B
Then you are in great trouble in Physics B. You need to review periodic motion in your text.
Wednesday, December 16, 2009 at 4:57pm by bobpursley

Physics help needed
You might have to wait till a physics tutor comes on line.
Sunday, May 16, 2010 at 11:01pm by Reiny

If you want a physics teacher to read your question, then please type the subject in the above line.
Tuesday, June 29, 2010 at 12:01pm by Ms. Sue

AP Physics
I'm sorry, but I never took physics -- so most of your questions are way beyond me.
Sunday, August 1, 2010 at 6:15pm by Ms. Sue

You've posted seven physics questions in a row. If you don't understand any of them, then I urge you to drop this class.
Monday, September 13, 2010 at 9:29pm by Ms. Sue

college physics
Ohio State this is my first physics class I have ever taken.
Wednesday, October 13, 2010 at 9:48pm by Alexis

mastering physics
Mastery of physics begins by recognizing and stating a complete question. Yours isn't.
Thursday, March 31, 2011 at 2:19am by drwls

Then you need a tutor. Math is the language of Physics. It will do you no good to copy our thinking.
Friday, June 24, 2011 at 5:37pm by GuruBlue

Dimensions must be provided with numbers. That is Thing One to learn about physics.
Tuesday, February 21, 2012 at 1:15am by drwls

I'm guessing it is (D) although I have no background in physics I just like to answer these questions.
Tuesday, February 21, 2012 at 6:50pm by Anonymous

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