What is Stuck: Definition and 858 Discussions

A shtick (Yiddish: שטיק‎) is a comic theme or gimmick. The word entered the English language from the Yiddish shtik (שטיק), in turn derived from German Stück and Polish sztuka (both ultimately from Proto-Germanic *stukkiją), all meaning "piece" or "thing"; note that "Theaterstück" is the German
word for Play (theatre) (and is a synonym of "Schauspiel", literally "viewing play"
in contrast to the "Singspiel").
The English word "piece" is sometimes used in a similar context (e.g., a musical piece).
In stand-up comedy context a near equivalent term is a "bit". Another variant is "bits of business" or just "bits". Shtick may refer to an adopted persona, usually for comedy performances, that is maintained consistently (though not necessarily exclusively) across the performer's career. In this usage, the recurring personalities adopted by Laurel and Hardy through all of their many comedy films (although they often played characters with different names and occupations) would qualify as their shtick. A comedian might maintain several different shticks of this sort, particularly if appearing in a variety show encouraging development of multiple characters, such as Saturday Night Live.
In common usage, the word shtick has also come to mean any talent, style, habit, or other eccentricity for which a person is particularly well-known, even if not intended for comedic purposes. For example, a person who is known locally for an ability to eat dozens of hot dogs quickly might say that it was his shtick. Among Orthodox Jews, "shtick" can also refer to wedding shtick, in which wedding guests entertain the bride and groom through dancing, costumes, juggling, and silliness.
Because of its roots in show business, shtick has taken on connotation of a contrived and often used act. For this reason, journalists and commentators often apply the word disparagingly to stock replies from politicians.

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  1. N

    Help With Parts III & IV - Stuck on Double Angle Formula

    http://img103.imageshack.us/img103/637/trigrb3.th.jpg I was having trouble with parts iii and iv. I have done i and ii. Please can someone help me with iii and iv. I do not really know where to start for iii and hence iv. I was thinking about the double angle formula for tan, but didnt...
  2. H

    Finding the Area of Triangles with Adjoining Sides and Angles

    Im trying to teach myself some geometry on my own, but I am stuck since some weeks, with a couple of area problems of triangles. I ll really appreciate any help or advice about it. The formulas for a triangle are: A=1/2 bh and A=1/2 ab Sen C The problem says: -Find the area of a...
  3. rohanprabhu

    Stuck Between a Rock and a Hard Place: Rohan's Dilemma

    Hello everybody.. my name is Rohan Prabhu and I am tanked. The results of the various entrance exams to colleges that i gave have started coming in.. and i have tanked like hell in all of them. Now there are two options in front of me: Either take whatever college I get.. whatever degree I get...
  4. B

    Control exam in a week and am really stuck

    I have no idea where to start with this question. Can anyone help? Figure Q1 is a block diagram representation of a ship steering system where \Psi is the actual heading angle, \Psid is the demanded heading and \delta is the input signal to the steering gear controlling rudder movement...
  5. D

    Locate the absolute extrema of the function y=x^2-2-cosx

    Im Stuck! I have a final exam coming up in my engineering calc class. I am at a loss for how to complete some of the 238570198437049870958273049875 problems he gave us for a review. I thought I did well on the exam covering the material but i got a 63. Apparently I am not understanding...
  6. E

    Stuck on Physics Homework: Q3 Part C

    Homework Statement http://www.physics.oregonstate.edu/~mcintyre/COURSES/ph429_S06/hw1.pdf See question 3. I am really stuck trying to answer part c. I looked over the solutions to parts a and b and I really just cannot figure out what is going on. This is very weird. Homework Equations...
  7. N

    Uncovering the Mystery of Photons in Orbit: Factors Affecting Their Movement"

    What would be required to cause photons to orbit an object?
  8. U

    Stuck Taking Calculus AB: What Can I Do?

    Hi all. I'm enrolled in AP Calculus AB at my school. However, for months I have been learning calculus on my own. First and foremost I simply enjoy math, but an added bonus was that I would be able to take (and pass) the more advanced Calculus BC test instead of the AB test at the end of the...
  9. B

    Stuck on a limit calculation problem from my 20 years old Calculus 2 book.

    Hi everyone ! I got the weird idea of revisiting my old math books from 20 years ago and I got stuck on an problem that is probably super easy for most of you. It's from the chapter where we learn about how to solve limits of the form 0^0, \infty^0, 1^\infty by transforming an...
  10. S

    Still stuck on diffrential equations

    Homework Statement let x + y = u and y = uv Expand dx and dy in terms of du and dv Homework Equations The Attempt at a Solution i got this answer: dy = udv + vdu and dx = du - udv - vdu is this correct?
  11. D

    Stuck Between Options: Seeking Advice

    So I got rejected from both programs I had lined up and applied to. I have a few options, but was really hoping you guys would have many more. I could take two classes online from ArtOfProblemSolving.com, they would help me prepare for math olympiads and contests, and I would certainly enjoy...
  12. I

    Volume of Solid within Sphere and Outside Cone | Integration Homework Solution

    Homework Statement FInd the volume of the solid that lies within the sphere x^2 + y^2 + z^2 = 1, above the xy plane, and outside the cone z = 3 \sqrt{x^2+y^2} Homework Equations The Attempt at a Solution i tried to use rdzdrd(theta) to integrate this question but i can't get it...
  13. P

    How Does Conservation of Momentum Apply in a Frictionless Sled Problem?

    I'm stuck on this problem. A sledge of mass 120 kg is at rest on a horizontal icy surface. A man of mass 70 kg stands at one end of the sledge so the initially the distance from the man to the shore is 20 m. The man now walks 3 m relative to the sledge, towards the shore. The he stops...
  14. S

    How Accurately Can Binomial Series Approximate Sqrt(35)?

    Use binomial series to approximate sqrt (35) with an accuracy of 10^(-7) (35) = sqrt(35*36/36) = 6*sqrt(35/36) Formula: (1+x)^n where x=(-1/36) and n=(1/2): 6*sqrt(35/36) = 6[(1 + (- 1/36))^(1/2)] = The coefficients of the binomial series are: '1/2 choose 0' is 1. '1/2 choose 1' is...
  15. P

    What Angle Should a Curve Be Banked for Frictionless Cornering?

    [SOLVED] just a problem that I'm stuck on.. Homework Statement A car travels around a curve with a radius 55.0 m at a speed of 20.0 m/s. At what angle must the curve be banked so that the car does not have to rely on friction to remain on the road?Homework Equations tan[theta] = FC/FG...
  16. B

    Simple Microscope Problem that I have been STUCK on

    Simple Microscope Problem that I have been STUCK on! Homework Statement How far from a lens of focal length 50 mm must the object be placed if it is to form a virtual image magnified in size by a factor of 3? Homework Equations The Attempt at a Solution I thought I could us the...
  17. S

    Efficiently Approximate sqrt(35) Using Binomial Series | 10^-7 Accuracy

    Use binomial series to approximate sqrt (35) with an accuracy of 10^(-7) (35) = sqrt(35*36/36) = 6*sqrt(35/36) Formula: (1+x)^n where x=(-1/36) and n=(1/2): 6*sqrt(35/36) = 6[(1 + (- 1/36))^(1/2)] = from k=0 to k=4: = 6[(1 - (1/2)*(1/36) + (1/8)*(1/36)^2 - (1/16)*(1/36)^3 +...
  18. F

    Engineering Cr and lr circuits help exam in a bit and i'm stuck

    cr and lr circuits help.. exam in a bit and I'm stuck! okay so here's my question : how is the peak voltage across the resistance (in a cr circuit) or the induction (in an rl circuit) = \pmV_{m}/(1-e^{-T/2\tau}) V_{m} is the max voltage of the pulse train. the m denotes max both...
  19. F

    How Should You Tackle Being Stuck on a Math Problem?

    Hi. i'm an undergrad, and a beginner in maths. i don't really know how other people study math ( i really don't since i haven't really asked anyone ), but typically when you see a new theorem, you try to prove it, right? now, I'm not talking about being able to correctly write down the proof...
  20. B

    Index of refraction, calculate frequency. ~ stuck at 2 unknown variables

    Homework Statement An laser is used of wavelength 544 x 10^-7 m (in air) for eye surgery. The index of refraction of the fluid in an eye is n = 1.43. Calculate the frequency of the laser waves in the eye. n = 1.43 L1=544 x 10^-7 L2= f = Homework Equations n=L1/L2 L1 being the wavelength...
  21. J

    Calculating Circular Arc Length: Radius, Angle, and Unknown Center

    Circular arc--badly stuck I have a circular arc defined by 3 points [start point, intermediate point an end point]. I know the radius of the circular arc too. I know the angle subtended by the start and end point at the centre. I do not know the center of the circle Now, I want to...
  22. D

    Potential that has had me stuck for hours

    A total amount of positive charge Q is spread onto a nonconducting, flat, circular annulus of inner radius a and outer radius b. The charge is distributed so that the charge density (charge per unit area) is giver by o = k/r^3, where r is the distance from the centre of the annulus to any point...
  23. M

    How Do You Plot the Curve of a Hyperbola with a Non-Zero Center?

    Hi, I am graphing a hyperbola and have completed everything, except I am not to sure how to draw the final curve in. I have the center, foci, vertices, and axis'. I cannot seem to find any information on actually plotting the curve in. Am I supposed to freehand it in from the vertice and follow...
  24. L

    Solve the Mystery of Four Numbers with Unusual Sums | Homework Help

    Okay so there are four numbers represented by A,B,C,D. Their sums when adding three of the four equal the following sums.. 20,22,24, and 27. This is what I have discovered so far but am really stuck. a+b+c+d=x 20= b+c+d or 20= x-a 22=x-b 24= x-c 27=x-d Thanks in advance to anyone who can...
  25. S

    How Do You Calculate Deuteron's Velocity After a Neutron Collision?

    I'm at the last equation of my homework and I'm stuck Homework Statement In a nuclear reactor, a neutron moving at speed vo (vo is initial speed) in the positive x direction strikes a deuteron, which is at rest. The neutron is deflected by 90 degrees and moves off with a speed vo/*square...
  26. O

    Two electrical Problems I'm stuck on

    hey guys, I'm not sure how to start these off. Can someone give me a hint? I'm not sure how else to show these (they have circuit pictures). The questions are numbers 18 & 24 here http://www.physics.brocku.ca/Courses/2P31/DH-Asst1.pdf . thanks in advance :)
  27. S

    Homogeneity holds but additivity does not. I'm stuck

    Homework Statement Give an example of a function f:R^2 -> R such that f(av) = a(f(v)) for all a in R and all v in R^2 but f is not linear. Homework Equations f(v + w) = f(v) + f(w) (Additivity) The Attempt at a Solution I really can't think of a function that will satisfy these...
  28. nickclarson

    Some very tough integration problems I am stuck on.

    [Solved] Some very tough integration problems I am stuck on. Got these for homework the other day and they are due today! I am having trouble on where to start with all of them. \int x^{n}lnx dx \int sin(\sqrt{x}) dx don't even know where to start on this one... should I substitute...
  29. J

    How Do You Calculate Damping Coefficient in a Pendulum?

    [SOLVED] Stuck on damped pendulum question... Homework Statement A pendulum of length 1.00m is released at an angle of 15.0 degrees. After 1000 seconds, it's amplitude is decreased to 5.50 degrees due to friction. What is the value of b/2m? Homework Equations w = \sqrt{w_{0}^{2} -...
  30. T

    Why Does My Projectile Motion Calculation Keep Failing?

    [SOLVED] I'm stuck with college physics My college professor decided he didn't want to teach this chapter on Motion in 2D and 3D so he left us to teach ourselves. My first question is this A stone is catapulted at time t = 0, with an initial velocity of magnitude 19.6 m/s and at an angle of...
  31. M

    How Do You Calculate the Initial Speed of a Rock Kicked Off a Cliff?

    Homework Statement A soccer player kicks a rock horizontally off a 40.0 m high cliff into a pool of water. If the player hears the sound of the splash 3.07 s later, what was the initial speed given to the rock? Assume the speed of sound in air to be 343 m/s. The Attempt at a Solution...
  32. H

    Help with integral (pretty easy but my brain is stuck)

    Homework Statement This is to find the arc length of r= \theta from 0 < \theta < 2pi I ended up with \int\sqrt{\theta^2 + 1} Homework Equations \int\sqrt{\theta^2 + 1} The Attempt at a Solution I couldn't see a relevant way to do integration by parts so I went with trig...
  33. N

    Finding the limit? Piece function, stuck.

    Hi, I don't know what to do, and am stuck on this question. Let f(x) = {x^2+4, x does not equal 1 (left?) {1, x=1 (right?) Lim F(x) x->1 First it gives a graph. A parabola but at x=1, y=5, there is an open dot, (hole in the graph) so it cannot equal 5? and then there is the random...
  34. E

    I'm stuck. Solving Larson's Equation: 4.1.10

    [SOLVED] Larson 4.1.10 Homework Statement Determine all triplets of integers (x,y,x) satisfying the equation x^3+y^3+z^3=(x+y+z)^3 Homework Equations The Attempt at a Solution I think the only solutions are x=y=0, x=z=0, z=y=0, z=-y and x=0, x=-z and y=0, x=-y and z=0. If I...
  35. J

    Troubleshooting Inverse Algebra Equations: Solving for A in a Complex Equation

    All, Hey, it's been a while since I've posted, but I have a problem that I am having a hard time moving forward with. I know there are some really intelligent algebra folks in here, and it would be great if someone could help me with this. The equation is kinda large, but there are other...
  36. Z

    How Do You Calculate the Force of a Falling Object on Impact?

    Homework Statement I am trying to work out the force which a mass applies when it drops from a known height onto another object. Homework Equations F=ma suvat: v^2 = u^2 + 2as F= change in momentum/time and possibly KE= 1/2mv^2 The Attempt at a Solution I don't think that F=ma...
  37. I

    Static Friction, stuck on a problem

    Sorry to bother with yet another question today, but I'm a little lost with this one. QUESTION A box with a mass of 25 kg is at rest on a ramp inclined at 45 degrees to the horizontal. The coefficients of friction between the box and the ramp are us=0.78 and uk=0.65. a) Determine the...
  38. T

    Stuck on Torque Question (W/ Picture)

    Homework Statement A uniform beam of 6.6 meters with a weight of 42.67 Newtons is pinned to a wall and supports a weight of 19.62 Newtons.The beam is angled up at 16 degrees and the right end of the beam is supported by a cable attached to the other side of the wall. Find the value of; Tension...
  39. E

    Stuck on 6.16: Solving for Wavefunctions in Different Regimes

    Homework Statement I am working on 6.16 at the following site: http://mikef.org/files/phys_4241_hw14.pdf I think that the solution given is given is wrong. I can get part a), however, I am just getting stuck on part b). So, the wavefunction in r < r_0 is R(r) = A/r sin(k_1*r) and the...
  40. N

    Stuck On An Integral: (9-3x)^3 - Help!

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  41. C

    I'm stuck Not sure where to go. Help

    Homework Statement An object with a mass of 10 kg (this mass is m1) rests on a horizontal table and is connected to a cable that passes over a pulley and is then fastened to a hanging object with mass of 4.0 kg (this mass is m2). The coefficient of static friction between m1 and the...
  42. Math Jeans

    Which songs are stuck in your head?

    Just asking the PF members out of interest (and because this stupid Dragonforce song won't go away). Which songs always get stuck in your head?
  43. H

    What Is the Error in My Gram-Schmidt Calculation?

    I am stuck on a problem.. I keep obtaining the incorrect answer and I am unsure of where my calculation went wrong? I have the 2 vectors v1 [4,0,3] and v2 [25,0,-25] I first obtain (1/||v1||)v1 = [4/5 0 3/5] = z1 I then proceed to do: (v2 - (z1 . v2)z1)/||v2 - (z1 . v2)|| = [25 0 -25] - 5...
  44. C

    Dynamics Question - Simple but stuck

    Homework Statement http://img511.imageshack.us/img511/3732/dynamics01fm7.jpg Homework Equations F = M x A F = u (coefficient of friction) x N The Attempt at a Solution http://img508.imageshack.us/img508/7526/dynamics02ry1.jpg W sin 30 = 50000 W cos 30 = 86602.54 1Mg =...
  45. X

    Stuck on: PDE with boundry conditions OR series expantion of x^c

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  46. N

    How Does Rope Tension Affect a Stuck Car's Movement?

    In an effort to pull a stuck car out of the mud, the driver ties a 10m rope to the bumper and a nearby tree. He then pushes with a force of 200N on the center of the rope? a) If he moves 1.0m, the force pulling on the car at that time will be ? b) the distanced the car moved is ...
  47. L

    Energy/ i stuck on the last question, i , appreciate

    A quarter-circle of radius R, block A mass M is release from the top of the quarter-circle, slide down the curve section. And collide inelastically with identical block point B. The two blocks move together to the right and stop with the distance L. The coefficient of Kinetic energy between the...
  48. G

    Solve for Impact Speed of 0.25kg Pine Cone Falling 20m

    A 0.25 kg pine cone falls from a branch 20 meters above the ground. a) What speed would it hit the ground if the air resistance could be ignored? I am not too sure how to do this but this is what I've got so far: m=0.25 g=9.8 m/s^2 F=2.45 J h=20 m Ep=(0.25kg)(9.8m/s)(20m) Ek=1/2mv^2...
  49. G

    Calculating Force of Gravity on an Alien Frog

    Homework Statement An alien form of frog with a mass of 1.5kg (on a planet with an unknown acceleration of gravity) jumps up from his lilly pad at a velocity of 4.0m/s. If the frog reaches a maximum height of 15m, what is the force of gravity on the frog on this planet? It's a stupid...
  50. F

    Calculate Improper Integral from 0 to Infinity: xe^(-5x)dx Solution

    For the integral from 0 to infinity of xe^(-5x)dx... I am getting as far as: -1/5*x*e^(-5x) + 1/5*int of (e^(-5x)dx) But I am getting stuck at this point. We are supposed to come out with 1/25 for the answer but how would I evaluate the "-1/5*x*e^(-5x)" since that is already out of...
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