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April 20, 2014

Search: Physics (Mathmate)

Number of results: 109,154

Physics repost - need more explanation
oh if you want mathmate to answer this question, then just say to mathmate where you put tour subject.
Wednesday, September 23, 2009 at 9:28pm by sara

mathmate
hey mathmate iam having trouble with accounting do you know if you could help me out
Sunday, August 2, 2009 at 12:37am by henry

need some help!!!
From your previous post, which MathMate answered. f(x) = 12x/(sinx + cosx) for -pi calculus-correction - MathMate, Thursday, February 24, 2011 at 9:45pm The required problem was f(-π) = 12(-π)/(0+(-1)) = 12π 12pi is the answer. You have said that this is not the...
Thursday, February 24, 2011 at 10:54pm by Helper

math -trig
BTW, I worked out the answer my way and MathMate's way and got 36.23666.. (correct to 5 decimals) both ways. MathMate, I haven't seen that formula in 45 years.
Tuesday, June 9, 2009 at 8:19pm by Reiny

Mathmate, Reiny, Bob Pursley
I'm not good at counting these things. You really need a math man to answer this; however, I count 9. Maybe Mathmate, Reiny, or Bob Pursley will do this right.
Saturday, October 23, 2010 at 6:29pm by DrBob222

physics
Hello Sam, here'is the link to the graph you requested: http://i263.photobucket.com/albums/ii157/mathmate/parabola.png
Friday, May 29, 2009 at 7:50am by MathMate

Physics
nope, Lynn, see MathMate's response.
Monday, June 17, 2013 at 5:55pm by bobpursley

Functions
The best way to know them is to draw them. a. y=1/(x+5) has the same shape as 1/x, except that the graph is translated towards -x axis by 5. http://i263.photobucket.com/albums/ii157/mathmate/sally1.png b. y=√(1-2x) should look like √x, but mirrored about x=0.5 http...
Tuesday, September 8, 2009 at 8:33pm by MathMate

physics
MathMate had everything right up to a/F. It should be F/a=m
Friday, November 27, 2009 at 10:33pm by Shelby

TO MathMate
Adjectif masc sing fem sing fem Pl bete betes bete betes Mathmate I got some of them, but some are kind of hard okay 1st I'll put the masc form, then fem, then mas pl, then fem pl. diligents, diligente, diligentes paresseux, paresseuse, paresseuses timides, timide, timides ...
Thursday, October 1, 2009 at 11:49pm by Anna

physics
See http://i263.photobucket.com/albums/ii157/mathmate/VECTORS.jpg
Friday, August 28, 2009 at 3:14pm by MathMate

math/ physics
Yes. I can handle it from here. I just needed a place to start. Thanks MathMate!
Wednesday, September 22, 2010 at 8:33am by sara

physics
okey then,,, same with Mr.Mathmate, over one minute too..and it make sense
Monday, July 22, 2013 at 9:57pm by fajar

physics
okey then,,, same with Mr.Mathmate, over one minute too..and it make sense
Monday, July 22, 2013 at 9:57pm by fajar

physics
I must disagree with MathMate's answer. A net force is necessary to move the piano, but that was not the question
Monday, November 23, 2009 at 5:58pm by drwls

trigonometry (repost) Mathmate
You can check your value of c by using the Law of Cosines, with the original calyues of a, b and C. c^2 = a^2 + b^2 -2ab cos C c^2 = 460.32 +2141.84 -1986.34*0.8436 c = 30.44 That is not what you came up with. There appears to be something wrong with your initial angles. The ...
Saturday, February 26, 2011 at 3:37am by drwls

Physics
MathMate posted these last May: - Some math symbols (omit spaces shown): & d e g ; π & p i ; ≥ & g e ; ≤ & l e ; α & a l p h a ; ∫ & i n t ; Σ & S i g m a ; √ & r a d i c ; & s u p 2 ; & s u p 3 ;
Friday, November 1, 2013 at 9:41am by Writeacher

physics
MathMate's energy method is far cooler than my more basic method.
Wednesday, November 25, 2009 at 6:10pm by Damon

physics (Mathmate)
The space shuttle is in a 250 mile high orbit. What are the shuttle's orbital period, in minutes and its speed?
Wednesday, June 16, 2010 at 5:58pm by MD

Algebra
Try f(x)=(x+2)/((x+4)(x-5)) the term x+2 will give a x-intercept at x=-2, the denominator gives vertical asymptotes at x=-4 and 5. See http://i263.photobucket.com/albums/ii157/mathmate/rational.png
Thursday, July 16, 2009 at 1:34am by MathMate

TO MathMate
I have some other adjecifs as extras. I will put masc.pl 1st, then fem.S, then fem pl. quels,quele,queles italiens,italiene,italienes canadiens,canadiene,canadienes premiers,premiere,premieres frais,fraise,fraises longs,longe,longese petits,petite,petites grands,grande,grandes...
Thursday, October 1, 2009 at 11:58pm by Anna

Algebra
Forgot to supply the link to the sketch, distracted by babbling, sorry. http://i263.photobucket.com/albums/ii157/mathmate/Jessica-1.png
Wednesday, August 5, 2009 at 6:29pm by MathMate

Math
Here what the graph of the equation should look like: http://i263.photobucket.com/albums/ii157/mathmate/3x5y.png
Sunday, May 31, 2009 at 10:13am by MathMate

Maths
A sketch of the function is shown at the following link: http://i263.photobucket.com/albums/ii157/mathmate/anonymous.png
Wednesday, August 5, 2009 at 5:45pm by MathMate

Mathematics
Here a link to the graph of this problem: http://i263.photobucket.com/albums/ii157/mathmate/raquel.png
Thursday, June 25, 2009 at 10:35am by MathMate

Math
Here's a link to the graph that may help you do your own: http://i263.photobucket.com/albums/ii157/mathmate/Jessica.jpg
Friday, June 26, 2009 at 2:35pm by MathMate

Math
A sketch is available at the following link: http://i263.photobucket.com/albums/ii157/mathmate/Trigo.jpg
Wednesday, July 15, 2009 at 12:57pm by MathMate

PRE CALCULUS
Here is a graph of the function f(x). http://i263.photobucket.com/albums/ii157/mathmate/Ash.png
Sunday, September 6, 2009 at 1:10pm by MathMate

Physics
Since it is not specified in the question, we will assume that the equation for v as a function of time is in m/s. Thus v(t)=45(1-(0.804)^t) m/s where t is in seconds. A plot of the graph of v(t) versus t will shed some light. http://i263.photobucket.com/albums/ii157/mathmate/...
Monday, June 1, 2009 at 4:59pm by MathMate

calculus
you did not follow MathMate's suggestion f'(x) = 5(cosx - xsinx) f'(π) = 5(cosπ - πsinπ) = 5(-1 - π(0)) = -5 , so m = -5 equation: y = -5x + b , but (π,-5π) lies on it, so -5π = -5(π) + b b = 0 equation : y = -5x or using MathMate's...
Thursday, February 24, 2011 at 9:39pm by Reiny

Algebra
http://i263.photobucket.com/albums/ii157/mathmate/x4.png
Tuesday, July 21, 2009 at 6:40pm by MathMate

trigonometry (MathMate)
MathMate i would really appreciate if you can show me where the logarithms can be used.I know they are unnecessary and I already found the answer without them but i still have to show my work using logarithms and they just confuse me. I also have most trouble woth the anti-...
Monday, February 21, 2011 at 5:25pm by anon

TO MathMate
thanks
Thursday, October 1, 2009 at 11:58pm by Anna

thank you mathmate
Thank you for your help
Saturday, May 14, 2011 at 11:09pm by Julie

thank you mathmate :)
You're welcome!
Saturday, May 14, 2011 at 11:09pm by MathMate

Physics
I differ on Mathmate on the trig function, the wire is not ever horizontal under weight, the wire is sagging, but the principle is the same, the force is magnified greatly. Tension in wire is proportional to 1/sinAngle.
Thursday, November 4, 2010 at 9:45pm by bobpursley

mathematics
The question requires you to graph the three functions. The x-values given are suggested values, as explained by Dr. Russ. Plot the functions graphically and you will be able to make observations and remarks. Here's my version of the graph: http://i263.photobucket.com/albums/...
Monday, September 7, 2009 at 10:55am by MathMate

statistics
Thank you MathMate
Wednesday, August 12, 2009 at 4:05pm by Marianne

statistics
Thank you, MathMate
Tuesday, August 18, 2009 at 1:14pm by Danny

Help
isn't mathmate on though?
Wednesday, September 30, 2009 at 10:33pm by Anna

TO MathMate
oh, okay. I got it.
Thursday, October 1, 2009 at 11:49pm by Anna

TO MathMate
thanks so much
Friday, October 2, 2009 at 10:48pm by Anna

To MathMate:-)
thanks Sra:-)
Tuesday, October 13, 2009 at 11:42pm by Anna

French
thank u mathmate:-)
Wednesday, October 14, 2009 at 9:25pm by Anna

math
Thank you MathMate.
Thursday, January 7, 2010 at 9:59pm by anonymous

algebra
Thanks MathMate
Saturday, June 5, 2010 at 6:43pm by Ami

Geometry
Thanks MathMate.
Monday, November 15, 2010 at 2:45am by jen

calculus
Thanks MathMate!
Friday, January 21, 2011 at 5:16pm by Hector

Math
Thank you MathMate!
Monday, May 9, 2011 at 11:56am by pele

Math
Thank you, MathMate.
Tuesday, May 29, 2012 at 8:40pm by Neil

Math
Thank you MathMate
Friday, August 31, 2012 at 1:57am by Danielle

Math
Thanks MathMate!
Friday, August 31, 2012 at 2:55am by Losa

Math
Thanks MathMate!!
Friday, August 31, 2012 at 12:21am by Losa

Pre-Calculus
Indeed, it is a more challenging problem. If you keep the square root, chances are that you have to go to a numerical solution, such as Newton's method, or the bisection method to locate the roots. If you square both sides to eliminate the square root radical, and resulting in...
Sunday, September 6, 2009 at 8:14pm by MathMate

MathMate ! WOW!
impressive!
Friday, June 26, 2009 at 1:12pm by Reiny

Calculus (Thanks a bunch!)
Mathmate - Yes, I can thank you!
Friday, June 26, 2009 at 4:05pm by lana

business statistics
Thank you, MathMate
Tuesday, August 18, 2009 at 12:12pm by Danny

French
thanks you so much mathmate:-)
Thursday, October 1, 2009 at 7:26pm by Anna

Math
Thanks for the reply, Mathmate.
Saturday, October 3, 2009 at 10:03pm by DrBob222

Geometry
Thank you MathMate for your help and the link.
Wednesday, October 14, 2009 at 11:23pm by Clair

To- SraJMcGin & Mathmate
Thanks for all your help :)
Wednesday, December 16, 2009 at 10:40am by Anna

Math riddle
Thanks, MathMate.
Tuesday, March 2, 2010 at 8:42pm by Ms. Sue

Mechanics of Materials
Thanks, MathMate!
Saturday, March 6, 2010 at 6:55am by drwls

math!
Mathmate please help me...
Monday, May 31, 2010 at 6:24pm by Janice

algebra
thanks jen and mathmate
Thursday, June 17, 2010 at 9:42am by anthony

algebra
alright thanks mathmate
Thursday, June 17, 2010 at 10:04am by anthony

Pre-Calc
Thank you mathmate
Thursday, December 9, 2010 at 1:08am by Roy

Math
Thanks so much MathMate!!
Saturday, January 29, 2011 at 8:58pm by helper

MathMate
could you help me on the investment post
Saturday, March 26, 2011 at 3:15pm by emma

Precalculus
Awesome thanks mathmate!
Saturday, August 6, 2011 at 6:14pm by Jess

Math
Thanks so much MathMate =)
Monday, December 5, 2011 at 5:27pm by -Untamed-

Discrete Mathematics
MathMate: Thank you!
Tuesday, August 6, 2013 at 8:00pm by Joy

French HELP
thank u so much mathmate, you are the best:-)
Wednesday, September 16, 2009 at 8:48pm by Sara

To:MathMate
You're very welcome! Talk to you later!
Wednesday, September 16, 2009 at 11:03pm by MathMate

FRENCH
thank u very much mathmate.
Sunday, September 20, 2009 at 9:53pm by sara

FRENCH
thank you mathmate, you saved my day!
Thursday, October 1, 2009 at 9:03pm by Anna

French
thanks alot Mathmate:-) You are so helpful.
Wednesday, October 7, 2009 at 7:56pm by Anna

Find the Volume
Got it. Thanks MathMate..
Sunday, June 13, 2010 at 8:54pm by Felicia

computer
yes i do mathmate and that is the whole question
Tuesday, September 14, 2010 at 9:45pm by pam

MATH
Thank you MathMate, you're a life saver
Thursday, December 2, 2010 at 10:39pm by TANGIE

Calculus: for mathmate
Yes, think of f(x)=0*x + 13
Tuesday, February 8, 2011 at 10:24am by MathMate

Algebra
Thank you MathMate for the instructions on the √
Wednesday, August 24, 2011 at 5:37pm by Bella

algebra homework check
Thank you mathmate!!!!!
Friday, May 25, 2012 at 1:47pm by jenny

physics
The static friction is incorporated, as mathmate indicated, by assumeing the max acceleration and deaccelearation was .6 g. Fmax=fn*mu= mg*.6 Fmax=m(accelerationmax)=mg*.6 accelerationmax=.6g
Thursday, August 20, 2009 at 7:45am by bobpursley

MS SUE PLEASE HELP socials
Thanks, MathMate.
Monday, June 8, 2009 at 5:06pm by Ms. Sue

Math
mathmate you are a really smart person
Tuesday, June 9, 2009 at 4:13pm by angelica

french help please!
My God MathMate I need u
Tuesday, June 9, 2009 at 6:37pm by kaitlyn

business statistics
Hi, MathMate, thank you for your help. God bless you
Monday, August 17, 2009 at 10:32pm by Danny

math
Thanks, MathMate. I didn't know how to explain the discrepancies in numbers.
Friday, August 28, 2009 at 7:20pm by Ms. Sue

TO MathMate
Thank you. Your appreciation and feedback make my day!
Wednesday, September 16, 2009 at 10:54pm by MathMate

French
Thank you Anonymous;-) and thank you very much MathMate:-)
Thursday, September 24, 2009 at 9:24pm by Anna

math
have a good night mathmate.
Wednesday, October 14, 2009 at 11:35pm by Leah

Volume and surface area
thx MathMate
Wednesday, February 24, 2010 at 11:05pm by yuku

for MATHMATE
Sorry, I do not have any information at this point.
Wednesday, May 19, 2010 at 9:42pm by MathMate

math
Thanks mathmate! I should have seen that
Saturday, August 28, 2010 at 12:47am by drwls

MathMate
What's wrong with Jiskha's English tutors?
Friday, April 1, 2011 at 10:11pm by Ms. Sue

maths
According to what MathMate stated, you'd do this: 5000 x 0 =
Wednesday, July 6, 2011 at 11:36pm by Writeacher

math
11....i think hey mathmate are u doing 4+4+3?????
Monday, October 11, 2010 at 11:14pm by hi

socials
Thank you very much MathMate for your input =D
Thursday, December 15, 2011 at 8:07pm by Mohammad

computer science
@MathMate you're no help. Why are you even here?
Sunday, May 22, 2011 at 1:48am by Jeoff

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