Search: Physics-Please help explain

Number of results: 174,165

physics - please explain further
Can someone please explain the answer I got for a question I previously posted on this page? I don't understand the solution I was given and even when I try it, I'm not getting the right answer.
Tuesday, April 21, 2009 at 7:18pm by Lucy

socials
can u please explain the methaphor "slow dawns are caught in great wooden bowls" please explain with detail please please need fast
Saturday, March 5, 2011 at 12:02am by JACKSON !ASAP!!!!

PHYSICS
Using the motor principle explain why a motor is rotating in the direction indicated. I seriuosly have no idea, please help explain this theory to me.
Saturday, February 6, 2010 at 2:08pm by Sarah

Social Studies
PLEASE EXPLAIN IN YOUR OWN WORDS PLEASE PLEASE HELP IN YOUR OWN WORDS PLEASE. :( :( I REALLY NEED HELP PLEASE HELP ME PLEASE :( :( 1) Explain the similarities and differences between corporate farms and mixed-crop farms. 2) Identify two problems resulting from urban sprawl in ...
Friday, March 29, 2013 at 2:46pm by Mary-Jane

Physics - please explain further
I really need help understand this, please
Tuesday, April 21, 2009 at 5:21pm by Lucy

PHYSICS help please!!!!!!!!!!
Can you please explain it to me...that what's happening in all the process?
Sunday, March 31, 2013 at 11:46pm by Anonymous

Maths-can someone explain something to me???
hey, can someone explain vectors to me? im soooooo lost, I don't understand them at ALL. please please please help me. :(
Monday, February 18, 2013 at 12:48pm by Corie

Science - please please help
1. Explain why conduction, convection, and advection cannot occur in space. ^is it cause there is no gravity in space? 2. Does warm water rise or fall in cold water? Explain why this happens. 3. Explain why rocks and soil are poor heat sinks. Thanks in advance.
Wednesday, January 16, 2008 at 10:58pm by Kim

Science
PLEASE HELP MY DAUGHTER WANTS ME TO CHECK HER HOMEWORK AND I DON'T KNOW TO MUCH ABOUT SCIENCE LOL! BUT PLEASE HELP PLEASE PLEASE HELP ME PLEASE 'IN YOUR OWN WORDS PLEASE' PLEASE PLEASE PLEASE 'IN YOUR OWN WORDS' IN YOUR OWN WORDS PLEASE' I'M BEGAN ...
Monday, April 8, 2013 at 5:00pm by Bella (The Parent)

algebra
Please explain:Simplify by removing factors of 1 explain process and exponents steps please.
Thursday, May 24, 2012 at 9:15pm by plz help

AED
I'm sorry, Dawn, but I don't understand your question. Please explain what you want to know. Please explain your assignment.
Friday, July 18, 2008 at 9:26pm by Ms. Sue

Algerbra
A teacher did this problem with us in class but I dontn get it please explain. 2xy + 6 ------- 3y + 4x x = 2 y = 6 answer 3 please explain!
Tuesday, August 30, 2011 at 9:28pm by lee

Physics
Most housewives use spin dryers to dry their clothes. Explain how water is removed from the clothes in a spin dryer. PLEASE EXPLAIN! :)
Saturday, October 31, 2009 at 4:51am by Shane

could you please explain
sorry, but I don't get where you're getting "n= (-1+-sqrt 332929)/2= -1/2 +-288.5" could you please explain?
Thursday, November 22, 2007 at 5:39pm by Lily

Physics please explain
In the quantum mechanical picture of the hydrogen atom, the orbital angular momentum of the electron may be zero in any of the possible energy states. For which energy state must the orbital angular momentum be zero? n = 1 n = 2 n = 3 n = 4 Give your reasoning. I am not sure ...
Friday, December 14, 2007 at 1:33am by Mary

Pre-Calculus
Could you please explain how to use a matrix (matrices) to solve a system of linear equations (two variables)? My book doesn't explain it in a way I can understand. Please and thank you.
Thursday, January 24, 2013 at 1:11am by Caroline

Social Studies
PLEASE EXPLAIN IN YOUR OWN WORDS PLEASE PLEASE HELP IN YOUR OWN WORDS PLEASE. :( :( 1) Explain the similarities and differences between corporate farms and mixed-crop farms. 2) Identify two problems resulting from urban sprawl in the western region of the United States. If ...
Thursday, March 28, 2013 at 5:47pm by Jane

math please help
Inverse Trigonometric Functions please explain this to me in mathematical steps please how to solve sin^(-1) (-1/2) this equals - pi/6 i know that sin^(-1) domain and range switch from original sin but i don't know how to apply that... i need an mathematical explanation or...
Thursday, April 14, 2011 at 8:59pm by Amy~

Physics
Can please explain to me why that is?
Thursday, June 30, 2011 at 3:04pm by Janey

Physics-Please help explain
Thank you!!
Thursday, November 4, 2010 at 7:05pm by Ashley-Thank you

Physics
OK SO PLEASE EXPLAIN TO ME HOW TO DO THIS
Monday, May 10, 2010 at 2:59pm by Adrionna

physics
please explain that
Wednesday, February 18, 2009 at 4:45pm by y912f

6th grade math
can someone please explain to me what the Answer is and also can someone please explain to me how to slove this question step by step??? Please??!!
Monday, February 13, 2012 at 5:33pm by Kate

math 012 please help explain
can someone please help explain how to do this problem. i have a previous posting where i tried to work the problem out, and someone tried to explain where i was confused, but im still confused. 4(2n+1)=3(6n+3)+1
Sunday, February 1, 2009 at 5:28pm by amy

please help
You know that a cetrain electroscope is charged because the foil extends when there is nothing near to influence it. when a balloon rubbed with fur is brought near (but not near to change the net charge on the electroscope), the gold foil is seen to move slightly downward. Is ...
Thursday, January 15, 2009 at 10:40pm by jen

Physics
Why is acceleration the same for all free-falling objects regardless of mass and distance? Please don't say according to this formula or something. could you please actually explain the theroy behind it.
Thursday, April 2, 2009 at 10:40am by Lena

Physics-Please help explain
correct.
Thursday, November 4, 2010 at 7:05pm by bobpursley

PHYSICS
I dont get it.. could u please explain it
Wednesday, February 24, 2010 at 8:26pm by SHUBHANGI

HELP! PHYSICS LABS!!
CAN someone please help me...I am so confused and I have little time left to do my assingment, please! I am freaking out! Please help me!! Can someone please explain why when the centripetal force increases, so does the radius, and why when Centripetal force increases, so does...
Tuesday, October 2, 2007 at 9:28pm by Cooper-Nichol

grade 12 english
please explain...metaphors compare two things...example "gathering clouds" and "raging storms" ...am I comparing these to obama's oath...i need to know if i state this as imagery or a metaphor...please explain
Saturday, January 31, 2009 at 10:33am by mike

Math
Please explain how you got this answer as well! A shape has a perimeter of 3.00 M. Is it possible that one side's length is only 5 cm? Explain
Sunday, January 22, 2012 at 4:01pm by I need a answer to this ASAP please help

Physics
Anonymous could you explain the formula? Please
Wednesday, May 1, 2013 at 3:49am by RORO

Physics
Yes, please explain the way guys!
Friday, April 26, 2013 at 8:37am by Mag

physics
please explain steps/thinking thank you!
Monday, October 15, 2012 at 4:36pm by Ania

physics
Could you please explain that more clearly?
Thursday, January 12, 2012 at 11:23pm by Anonymous

physics
How did you manage to get that 55.5 m? Please explain, thanks
Friday, September 26, 2008 at 1:31am by mathilda

physics help please!!!
The tires of a car make 63 revolutions as the car reduces its speed uniformly from 94.0 km/h to 58.0 km/h. The tires have a diameter of 0.88 m. What was the angular acceleration of each tire? And If the car continues to decelerate at this rate, how much more time is required ...
Friday, March 26, 2010 at 12:59pm by Anonymous

Sosial Studies
ok. so im suposed to explain the preamble and im stuck. how would i explain this.... provide for the common defense...... but then i got to explain this.... promote the general welfare...... HELP ME PLEASE..
Wednesday, January 13, 2010 at 11:44pm by Presley

Calc 3
can you please explain to me where you got the numbers for T(-1,1,2) I know you did the cross product but I can not seem to get the same numbers as you. Please explain
Thursday, September 27, 2012 at 8:48pm by Becky

physics
can you explain your answer more please.
Saturday, March 19, 2011 at 5:17pm by please check my answer if it is correct

Physics
Do you consider this a complete question? Please explain why.
Friday, February 24, 2012 at 9:48pm by drwls

physics
can someone please explain f1d1 = f2d2
Tuesday, February 21, 2012 at 12:17pm by jenny

physics
thanks for the answer drwls. can you please explain to me, how it happened?
Sunday, December 4, 2011 at 9:19am by gem

physics
I don't understand how you get At = (38.8 - 12.6)/L.Please explain Thanks.
Wednesday, November 24, 2010 at 4:29am by sandhu

Physics
could you please explain what to do?? cuz im lost....
Thursday, November 5, 2009 at 8:09pm by Letisha

Physics
i don't get the first equation explain more please
Sunday, October 4, 2009 at 7:37pm by Adam

conceptual physics problem
oh and could you please explain
Tuesday, November 11, 2008 at 10:27pm by Miss.Seena

Physics please explain
I meant green. Sorry.
Wednesday, November 14, 2007 at 9:36am by bobpursley

Science- Chemistry
Could someone please explain a few things? First off, how do you change a normal compound or element and change it to an ion? And second, could you please explain the net ionic equations?
Wednesday, February 11, 2009 at 6:14pm by Mme. Bella

Physics
If the angle decreases what will happen to the tension? Please explain why.
Friday, February 24, 2012 at 9:48pm by Anonymous

physics
1/2 [vo + (v0 + at)]t ? please explain every step
Monday, August 29, 2011 at 1:44pm by zevi

Physics (Help!)
Can you please explain it a little more. I still don't understand it.
Sunday, January 9, 2011 at 5:26pm by Erica

Physics
can you please explain the v=...part i don't understand what you mean by 24hrsinseconds?
Monday, October 26, 2009 at 1:20pm by randy

physics
could you please explain which numbers given go to which variables
Tuesday, September 21, 2010 at 10:27pm by Anonymous

Physics
I'm still not understand how to put it in the calculator, could you please explain?
Sunday, April 19, 2009 at 5:49pm by Tonya

Physics
How did u arrive at F=604 N can you please describe/explain it more in detail. thank you
Thursday, October 22, 2009 at 5:33pm by risha

physics
Please explain to me how to integrate-I am unsure exactly what this means in this problem Thanks
Tuesday, December 1, 2009 at 6:36pm by Hope

11th grade physics
can you explain it to me please!!!! what should my paper be titled ...
Sunday, October 5, 2008 at 7:48pm by JESSICA!!!!!!!!!!!!!!!!!

PHYSICS
Can someone please explain friction. i don't even understand the concepts parts!
Thursday, January 20, 2011 at 9:44pm by Jeanna

physics
i dont understand your work. please try to explain it more thoroughly.
Monday, December 20, 2010 at 3:41pm by marco

Physics
How do you calculate error analysis? For example; 200 +- 5% Please explain if possible
Sunday, June 13, 2010 at 3:05pm by 3i

Physics
When James applied the brakes to his car, it slows unifromly from 15.0 m/s to 0.0 m/s in 2.50 s. How many meters before a stop sign must she apply her brakes in order to stop at the sign? Answers: 6.0m 37.5 m 18.8 m 48.0m Please help-I've just started Physics last week and...
Monday, September 6, 2010 at 2:23pm by Ian

Physics
Car A is moving at a constant speed of 10.0 m/s and passes Car B which is at rest. 10 seconds after, the latter follows with an acceleration of 0.5 m/s2. Determine the distance that the latter has to travel before it overtakes the former. does it require quadratic formula? Oh ...
Sunday, August 12, 2012 at 12:22pm by Anna

Physics
PLEASE HELP!! The x and y cooridinates of an object are given by x(t) = 10t + 5t^2 + 3t^3 y(t) = 20t - 10t^2 + 2t^3 where x and y are in meters and t is in seconds. How fast is the object traveling at t = 1 s? Please explain in detail how to do this problem. Thanks
Tuesday, September 14, 2010 at 3:15am by Indira

4th grade Math Help
1. explain why you would use front end estimation. Give an example of one time you might use it? 2. Explain in words how to add 352 + 958. Make sure to explain regrouping, if necessary? Please help! Thank you in advance.
Wednesday, September 28, 2011 at 7:42pm by Kevin

Math(explain please)
Explain please
Wednesday, October 1, 2008 at 11:09am by Anonymous

Math ; please please help.
1. Explain in detail how to determine the value of the independent variable in a quadratic relation if the value of the dependent variable is known. Please check my answer - You would substitute the value for the dependent variable, then you would solve for the independent ...
Wednesday, April 9, 2008 at 11:18pm by Amanda

7th grade science bobpursley or Ms. sue please
Can you guys help me please? I have no idea what these answers are. Thanks! 1. Explain in detail one of the climate change cause-and effect relationships. 2. Explain why a new moon is not visible and the difference between the waxing and waning phases of the moon.
Tuesday, October 23, 2012 at 7:28pm by Delilah

Physics
thanks. the answers to b. is 167m and the answer to d. is 93.7 m. but I'm not sure how to get that. would you please care to explain how to get that?
Saturday, March 9, 2013 at 10:04pm by Mariya

Physics. please help! due tomorrow!
Yup Phys 115 :/ Could you explain why the answer might be c)?
Thursday, October 18, 2012 at 10:42pm by hdj

physics
Could you please explain how you got that! The answer should be 20.0cm and I just don't understand
Tuesday, June 5, 2012 at 2:43pm by Melissa

physics
i still cannot solve the problem. can someone please explain it a little bit more?
Saturday, February 19, 2011 at 4:52pm by Julius

Physics
Runners in the 100-m dash use starting blocks. Explain what this device does. PLEASE HELP.
Thursday, October 15, 2009 at 7:15am by Shane

chemistry
could someone please still explain? and explain how the 4.74 pH was found? thanks
Sunday, November 7, 2010 at 4:21pm by J

chemistry
couple someone please still explain? and explain how the 4.74 pH was found? thanks
Sunday, November 7, 2010 at 4:21pm by J

Official meaning
What is an official? A person who holds an office. Could you please explain more to me? What is a governor? An appointed or elected official who governs a state, colony, or province for a specific term. Could you please explain more.
Friday, May 6, 2011 at 10:54pm by Anonymous

Physics please explain
Can you please explain your answer. How did you get blue lamda. Is it because red and green makes blue? How do I find the value of blue lambda? A mixture of red light (vacuum = 661 nm) and green light (vacuum = 551 nm) shines perpendicularly on a soap film (n = 1.35) that has ...
Wednesday, November 14, 2007 at 9:36am by Mary

science
can a solution be made by mixing a solid,liquid,and a gas?Explain. please explain
Thursday, October 15, 2009 at 10:00pm by Anonymous

History
Thank you that is very helpful. Can you just please explain to me what freedom from want means because it doesn't really explain it that well.
Tuesday, April 14, 2009 at 9:01pm by Kara

Science
explain how a zygote could end up with an extra chromosome please help my book does not explain
Tuesday, February 24, 2009 at 8:22pm by Gaby

Economics
Can someone please explain what factors affect a country GDP? Also, if Thailand has a GDP of 4.5% and Australia has a GDP of 2.8%, please explain which country has a better economy. Thanks for your help
Saturday, September 8, 2007 at 8:39am by Nat

physics
Wrap a cotton wool around a thermometre,will its temperature rise? Explain your answer please
Sunday, July 17, 2011 at 2:36am by Gift

Algebra, explain how to please
Can someone explain to me how to solve -14=2/5(9-2b) It would be greatly appreciated thank you
Sunday, October 17, 2010 at 8:15pm by June

network neutrality
1. Explain what Net Neutrality is 2. Explain who wants and who doesn’t want Net Neutrality 3. Explain the Obama administrations stance on the issue 4. Why didn’t the FCC’s ruling cover wireless providers can you please help me find a link/websites that will help...
Saturday, February 11, 2012 at 10:37pm by blaze

Physics
If sound is increased in intensity by a factor of 100,000, what is the change in decibels? I thought 50? other options are 5, 500, and 100,000. Please explain because I'm confused on how this works.
Thursday, January 24, 2013 at 2:02am by Physics fail

Science-Space
Compare Earth and the moon in terms of size and surface gravity.Explain please. What is the relationship between the moon's surface gravity, lack of an atmosphere, and temperature range? Explain please!
Tuesday, March 6, 2012 at 5:42pm by Abby

math
Saying that 4<(sq.root of x)<9 is equivalent to saying what about x ? a. 0<x<5 b. 0<x<65 c. 2<x<3 d. 4<x<9 e. 16<x<81 Please help. Does this problem relate to 'x'values on the xy ...
Monday, July 26, 2010 at 7:20pm by Cliff

Physics
Find the length of a simple pendulum that completes 16.0 oscillations in 52.0 s. CAN YOU PLEASE EXPLAIN SPECIFICALLY , THANK YOU!
Thursday, January 24, 2013 at 7:54pm by Mike

11th Grade Physics
The answer to this question is 62.5s. Can you please explain it properly what is that Vf^2 = 2ad
Tuesday, July 27, 2010 at 9:02am by Praveen

Physics
I wish I could understand the figure, but as it is, it looks to me that all the weight added is supported by the ceiling. Please explain.
Wednesday, October 14, 2009 at 9:03pm by MathMate

physics
Rubidium forms the postive Rb+ Is this ion larger or smaller then the neutral atom? Explain PLEASE
Sunday, October 11, 2009 at 11:22pm by trey

physics
I tried doing that; can you please explain. Wait, so, would the first velocity be mgh=1/2mv^2 and then I take away the m's?
Thursday, March 12, 2009 at 11:55pm by Linn

science
what type of solution is formed when steam from boiling water evaporates into the air?Explain.please explain
Thursday, October 15, 2009 at 9:58pm by Anonymous

PHYSICS. HELP.
A motorboat heads due west at 10 m/s. The river has a current that travels south at 6 m/s. a) what is the resultant velocity? b) If the river is 200 m wide, how long doe sit take the boat to cross the river? c) How far downstream is the boat when it reaches the other side? ...
Tuesday, November 4, 2008 at 6:44pm by Kiley

math
can someone please answer these questions for me?: 1. if the measure of an interior angle of a regular pentagonis 108 degrees, then the angle sum of that regular pentagon must be: A. 120 degrees B. 360 degrees C. 540 degrees D. 720 degrees 2. is it possible for a parallelogram...
Sunday, December 12, 2010 at 2:19pm by Brianna

Physics please clarify
Can you please explain how you get to x=0.707q. I got how you got up to -q+sgrt2*X=0 but i keep coming up with a different answer than 0.707q.
Monday, September 3, 2007 at 12:40pm by Mary

Physics
Sorry can you explain how you get 0.64? Square rooting both sides? sqrt of 0.8 is 0.89 on the calculator. Please help.
Monday, January 14, 2013 at 3:33pm by Joe Mama

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