What is Relationship: Definition and 1000 Discussions

An intimate relationship is an interpersonal relationship that involves physical or emotional intimacy. Although an intimate relationship is commonly a sexual relationship, it may also be a non-sexual relationship.
Emotional intimacy involves feelings of liking or loving one or more people, and may result in physical intimacy. Physical intimacy is characterized by romantic love, sexual activity, or other passionate attachment. These relationships play a central role in the overall human experience. Humans have a general desire to belong and to love, which is usually satisfied within an intimate relationship. Such relationships allow a social network for people to form strong emotional attachments.

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  1. D

    Relative Motion problem that doesn't have right triangle relationship

    Homework Statement a) Find the speed of the boat with respect to the Earth. (km/h) b) Find the speed of the boat with respect to the river if the boat's heading in the water is 60° south east (km/h) Homework Equations v(x) = v cos(θ) v(y) = v sin(θ) v = √(vx^2+vy^2) but can't use it in...
  2. N

    Relationship between power dissipation in wires and temperature

    Hello, I am wondering if anyone knows any correlations or equations that can give me the temperature of a wire due to power losses. I understand how to calculate the power loss in the wire, based on wire resistance and current (P=I^2*R) but how do I turn this into a heat transfer problem and...
  3. M

    Relationship between pressure and altitude.

    Relevant equation: PV = nRT Attempt: P1/P2 * V1 / V2 = T1/T2 V1/V2 = 4.2E12 / (1E12 - (6371.5 + h^3)
  4. Y

    Relationship of Physical Quantities in Functions

    Homework Statement This is actually a part of my physics lab assignment, but there isn't any physics involved here, so I chose to post this here. I hope that isn't a problem. Anyway, I've been given three data tables, and have been asked to make graphs for each of the data tables by hand...
  5. B

    MHB Relationship between two entire functions

    Hello, this was another question on the exam which I wasn't sure about: Let f and g be entire such that |f(z)| \leq |g(z)| \ \forall z \in \mathbb{C}. Find a relationship between f and g. I'm kinda lost on this one... Thanks!
  6. A

    Relationship between changing a wire's diameter and change in temp

    Homework Statement Hello! I have a problem where I need to develop and justify a hypothesis surrounding the relationship between the thickness (or diameter) of a nichrome wire and the temperature of water that it's submersed in over a time of 5 minutes. (proportionality statement and...
  7. S

    Relationship between curvature of an arch and bending moment.

    Homework Statement A bridge has two arches, with one abutment in the center labeled A connecting the two arches, and a point b on the right. I have calculated that the maximum bending moment in the structure would be at point A, right on the abutment that is connecting the two arches. I am...
  8. C

    What is the relationship between the following forces?

    Weight, normal force, applied force, and friction force. a. A homeowner is applying southwest force on a lawn mower, friction force is going to the East, normal force is North, weight is South. This was a multiple choice question and the answer was Applied force > Friction force and...
  9. russ_watters

    News Obama Misspeaks on Egypt Relationship Or does he ?

    Obama Misspeaks on Egypt Relationship... Or does he...? http://security.blogs.cnn.com/2012/09/13/what-to-call-egypts-relationship-with-the-u-s/?hpt=hp_t2 But... A cynical person might say Obama was lying, since official US policy is his and he directly contradicted it. Considering the...
  10. T

    Demonstrating Subset Relationship: A ∩ B ⊆ (A ∩ C) ∪ (B ∩ C')

    Homework Statement Show that: A \cap B \subset (A \cap C) \cup (B \cap C') Homework Equations The Attempt at a Solution I tryed distribute (A \cap C) over (B \cap C') but I'm always walking in circles and i don't came to a satisfactory answer. This exercise was in a section...
  11. D

    Theory and experiment relationship. your thought?

    theory and experiment relationship. your thought?? just general question about engineer. what do you think of the relationship between theory and experiment? what is a good experiment or bad experiment? is there something that important to you? can you share your thought when you were in college?
  12. M

    Relationship between the phase and group velocity in a conducting medium

    Is the relation v_{\varphi }v_{g}=v^{2}=\frac{1}{\mu \varepsilon } always true in a plasma ? Where v_{\varphi }, v_{g} are respectively the phase and group velocity of the electromagnetic wave that is propagating in the plasma.
  13. DeusAbscondus

    MHB Relationship obtaining between various derivatives

    I'm just experimenting with graphs of derivatives and have noticed something that our teacher has never adverted to but strikes me as very interesting: the third derivative when set to zero will give the inflection points of the first, which makes me reflect that the relationship which...
  14. M

    Is EE the Right Choice for a Computer Science Major with a Dislike for Physics?

    Like 85% of people who applied to the University of Washington's Computer Science program, I was rejected and am now going into my Junior year without a major. Last quarter, I took the first introductory EE class and found it pretty enjoyable. As much as I like the idea of going with EE as a...
  15. T

    Relationship between two coordinate systems.

    Homework Statement http://img15.imageshack.us/img15/1671/capturetwy.png The Attempt at a Solution Could someone please explain what is meant by "if v is constrained to 0"? Also how do you find a relationship between two axis of different coordinate systems? I really have no clue where...
  16. bohm2

    Relationship between Bohmian trajectories and Feynman paths ?

    Relationship between "Bohmian trajectories" and "Feynman paths"? Can someone summarize what (if any) relationship there is between these two? I've read that Bohmian trajectories are very different than Feynman paths but I've also come across papers suggesting that "Feynman method of summing...
  17. X

    Is there a relationship between the Higgs boson and gravity?

    I know that the Higgs boson gives particles their mass. I know that there are two kinds of mass: inertial mass and gravitational mass. I know that the Higgs boson gives the inertial mass, but is there a relationship between it and gravity? If so, what is that relationship? As far as I know...
  18. A

    Gravity - relationship with Electromagnetism?

    Gravity -- relationship with Electromagnetism? Hi all my interest in Physics is purely a hobby and I have to say I have gaps in my knowledge but even then I have a question is it possible that the wave and particle nature of electromagnetic waves and small particles are related to gravity...
  19. T

    Energy stored in coil with given relationship between current and flux

    Homework Statement The relationship between the current in an N-turn coil and the flux created by it is given as: \Phi = \frac{ai}{b+ci} Determine the energy stored in the coil when the current varies from 0 to I. Homework Equations W = N \int{i d\Phi} The Attempt at a...
  20. D

    Linear Functionals & Inner Products: Is This Theorem True?

    Is this "theorem" true? Relationship between linear functionals and inner products Suppose we have a finite dimensional inner product space V over the field F. We can define a map from V to F associated with every vector v as follows: \underline{v}:V\rightarrow \mathbb{F}, \ w \mapsto \langle...
  21. D

    WHY? is the relationship between speed and time exponential?

    WHY!? is the relationship between speed and time exponential? I am actually a finance major but I like to learn about physics on my spare time. One of the more fundamental concepts I am having a hard time understanding is why the relationship between speed and time is exponential. Can someone...
  22. Y

    Relationship between photoluminescence intensity and Absroption Intensity

    I have measured photoluminescence (PL) and light absroption spectra of some transtion metal oxide nanostructures. The PL intensity increases remarkably by decreasing the size of nanostructures. However, the intensity of absorption vary litte. Is there any relationship between the PL intensity...
  23. R

    Which is grammatically better: relationship or relation?

    What is grammatically more correct? There exists a relation between x and y. or There exists a relationship between x and y. So, "relationship" or "relation"?
  24. R

    Investigating Voltage-Inductance Relationship

    Dear all, I would like to know how exactly the inductance varies with change in applied voltage with respect to time and if there is any mathematical relation for the same available. Regards, rc
  25. C

    Prove the relationship between kPa and mmHg?

    I suppose this is more of a math question, but it's a bonus question in my chemistry upgrade class. Homework Statement Prove the relationship 760mmHg=101.35kPa mathematically, by using conversion factors. Homework Equations 1 Pa=1 kgm/s2 (No it doesn't?...) density of Hg=13.6g/cm3...
  26. A

    Statistical Relationship Between Helmoltz Free Energy and Entropy

    Homework Statement From Hill's "Introduction to Statistical Thermodynamics", question 3-4 reads: (note "STR" denotes the case of most probable distribution and should be read as C*) Homework Equations The most probable distribution for a system of independent indistinguishable...
  27. A

    Relationship between the pulling force and the magnetic field of a magnet

    So I recently bought a couple of magnets for an experiment and the website lists the pulling force of the magnet as 24 pounds. I am pretty sure there is a relationship between the pull force and the magnetic field. Can someone please help? Thank you!
  28. D

    Relationship between the eigenvalues of a matrix acting on different spaces.

    Suppose an nxn matrix has n distinct eigenvectors vi when treated as a linear operator over ℝn. What is the relationship between these and the eigenvectors of the matrix when treated as a linear operator over ℝnxn, the space of nxn matrices? Since a matrix L acting on one with columns a1, a2...
  29. N

    Inverse relationship between radius and resistance

    Homework Statement We did an experiment using resistance putty and a multimeter. We changed the radius of the putty but kept the length the same. We recorded the resistances at different radius'. I know that physics theory says that resistance is inversely proportional to cross-sectional...
  30. V

    General relationship for springs connected in series

    Homework Statement What is the effective force constant of 2 springs which are connected in series? What is the general relationship for n springs connected in series? Homework Equations im not sure if i should use or is the formula for a series circuit also relevant? The...
  31. A

    What is the relationship between fields and particles

    Just trying to get my head around the very basics of the Higgs discovery. Could someone describe the relationship between the Higgs Field and the Higgs boson. A confusing point for a layman like myself is that if the particle decays so rapidly, how is it that there is an omnipresent Higgs...
  32. C

    Relationship between Differentiation and Integration?

    Hello everyone, I have a question that I have spent many nights pondering and hours on my whiteboard considering. I apologize in advance if this question seems a bit elementary, but to me it is something that I believe is all important before I can understand all of calculus. How is...
  33. K

    What is the relationship between Flow Rate and Pressure

    Hi, I can't go out and measure this system up atm. But I have 36m^3/s flow rate at 400kpa. How would I go about predicting the flow rate at 500, 600, 700 and 800 kpa through the same pipe? I think it's a linear relationship but want to be sure. Thanks.
  34. B

    Prove relationship between average and marginal value

    Consider a set of n numbers, and let their arithmetic mean be X. Suppose a new number Y, is added to the set. Prove that the mean of the new set, with (n+1) members, is between X and Y. I've been trying to prove this the past few minutes, but I think I'm at a dead end. It's a problem that...
  35. L

    Relationship between resistivity and Mathiessen's Rule

    This question has bogged me down for hours. Please help. An alloy of metals is found to have a resistivity of 1.2e-6Ωm at 300K. When it is heated to a temperature of 973K, the resistivity is found to increase by 10 per cent. Assuming Mathiessen's rule to hold good for the alloy, find its...
  36. C

    Tension and frequency relationship on a violin

    There is an equation relating the tension in a string fixed between two nodes and the velocity of the traveling waves which form the allowed standing waves. It is T = v^2 (μ) where μ is the mass per unit length. Am I correct in saying that if the tension in the string increases then frequency...
  37. A

    Triangle Inequalities Relationship

    I know the following |x|-|y| \leq |x+y| \leq |x| + |y| where does |x-y| fit in the above equation?
  38. J

    Capacitance and voltage relationship

    Homework Statement The actual value of the capacitor Rahal will receive may be different from the value the catalogue states. The manufacturer guarantees that the maximum percentage difference below/above the catalogue value will be –10% / +50%. Rahal orders one of the 400 V 1000 µF...
  39. M

    Can anyone tell me the relationship between work done and potential difference?

    Can anyone tell me the relationship between work done and potential difference?? CAN ANYONE TELL ME THE RELATIONSHIP BETWEEN WORK DONE AND POTENTIAL DIFFERENCE?? If more work is being done across a component(for ex due to increased resistance), does the pd across it increase or decrease? I...
  40. J

    Question; double-slit and wavefunction relationship

    I am having troubles finding anything online that reveals the conceptual concerns relating to the probability wavefunction in regards to the travel of a particle and then how that plays into the double-slit experiment. No math is required. I merely need to know the concepts involved. 1) exactly...
  41. S

    Relationship between dark energy and the strong force

    Hello, I am a general physicist, pursuing it for fun. I work in solar, and the other day while driving up to Sacramento I had a interesting train of thought. From the data we have collected, one interpretation could be that on average, the universe is expanding in every direction at an...
  42. S

    The relationship between absorbtion, emissivity and reflection

    As I understand it, the absorption coefficient of a surface of material is the same as its emissivity (due to Kirchoff's law of thermal radiation), and that the net of this and the tranmissibility is emissivity + reflectivity + transmissibility = 1 Is this a general statement about...
  43. F

    Pressure, Volume & Temperature: Investigating the Relationship

    If the product of pressure and volume over temperature is equal to some constant for a particular ideal gas. Let's say the volume is just a vessel and the pressure in the vessel is increased. So effectively the volume remains the same. Any increase in pressure must be canceled by an increase...
  44. B

    Relationship between the angle and time of a tilted falling object

    Homework Statement find relationship between the angle and time of a tilted falling object Homework Equations any that is applicable The Attempt at a Solution As seen in picture below, and that's what I have done so far. It's a tilted object, only gavity and the support...
  45. I

    Is the number of cycles in a wave related to the uncertainty in the wavelength?

    Question, For a given wavelength of light, I have assumed that there will typically exist one photon (on average) per complete wave/peak(This would mean that a train of 5 waves would contain 5 photons). I have also assumed that the photon would most likely be "found" at the peak of the...
  46. R

    Relationship between two surface integral equations

    Homework Statement Calculate the surface integral ∫∫S x2z2 dS, where S is the part of the cone z2=x2+y2 between the planes z=1 and z=3 Homework Equations There are two relative equations for calculating surface integrals by transforming them into double integrals, but my question is about...
  47. B

    4 Momentum and 4 velocity relationship

    P = \left( \begin{array}{c} E/c \\ \bar{p} \end{array}\right) and U = \left( \begin{array}{c} \gamma c \\ \gamma \bar{v} \end{array}\right) right? But I frequently see in textbooks that P = m_0 U . Surely, m_0 U = \left( \begin{array}{c} \gamma m_0 c \\ \gamma m_0...
  48. F

    Relationship between eigenvalues and matrix rank

    I'm looking into the stability of a system of ODEs, for which we've mannaged to extract a Jacobian matrix. Two of our eigenvalues are within our nummerical error tolerance, but they are close to zero. One of them is positive, which poses a problem for our stability analysis. We do know that...
  49. C

    The relationship between the moment and curvature

    I want to know why the moment could be represented as the product of the bending stiffness and the curvature. I do not quite understand the function of the curvature in the formula. http://en.wikipedia.org/wiki/Curvature
  50. J

    Relationship between field and particles?

    i have been given to understand that the standard model is not a "particle" theory (even though the only things listed there are particles), but rather a "field" theory. i also (somewhat) understand that particles are not actually "things", but rather manifestations of the underlying field...
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