Static Definition and 1000 Threads

Static is a fictional superhero appearing in American comic books published by DC Comics. The character was created by Milestone Comics founders Dwayne McDuffie, Denys Cowan, Michael Davis, and Derek T. Dingle. Static's first appearance was made in Static #1 (June 1993) in the Modern Age of Comic Books, written by McDuffie and Robert L. Washington III, and illustrated by John Paul Leon. Virgil Ovid Hawkins is a member of a fictional subspecies of humans with superhuman abilities known as metahumans. Not born with his powers, Hawkins' abilities develop after an incident exposes him to a radioactive chemical. This event renders him capable of electromagnetic control and generation.
The character drew much inspiration and was in fact designed to represent a modern-era Spider-Man archetype. After the closing of Milestone Comics, Static was incorporated into the DC Universe and became a member of the Teen Titans. A common misconception is that Hawkins is the son of fellow DC Comics superhero Black Lightning, who debuted much earlier and possesses electrical abilities. Black Lightning addresses the coincidence once in a Justice League narrative.Static has made numerous appearances in other forms of media. The character has been featured in various animated series, including Static Shock, a version of the storyline made slightly more suitable for a younger audience, as well as animated films and video games.

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  1. Leon666

    3D Static Analysis of a Automotive Suspension

    Hello, my name is Leon and I attend to a Mechanical Engineering College. (I'm sorry for any grammar mistakes, English is not my first language) I'm trying to calculate the reactions of a Formula SAE car's suspension to the chassis, but I'm getting some strange answers. I hope someone here can...
  2. R

    Static Cling - why is its effect permanent ?

    Hi, I did some search on Static Cling products like decals . They work using a static charge concept. But static charge can easily be grounded and cause the charges to be neutralized. So, why is it that static cling products do not lose their static effects? Any ideas? Thanks for reading...
  3. W

    Questions about rolling and direction of static friction?

    I have spent quite some time trying to get this, can someone please help me understand this? A plank is being pulled by a constant force F, it rests on top of two identitcal sylinders - there is rolling without slipping. What I don't understand is, why does F(p) - red arrow force, affect the...
  4. R

    Solving the Mass of a Chain Hanging from a Ceiling

    1. https://gyazo.com/a298396e34c32669755a5caffe82290e https://gyazo.com/a298396e34c32669755a5caffe82290e A small ball of mass m = 30 g hangs from the ceiling on a l = 50 cm long light rope. From the side a chain is attached, as seen on the picture. Whats the mass of the chain? Heres the part I...
  5. W

    In which direction does static friction point?

    As I see it; static friction is what provides the centripetal force, but does it do anything else? When the brother applies tangential force, what will happen with the static friction, because I assume it will start to provide less centripetal force because the tangential speed of the child...
  6. J

    How does static friction slow a car down?

    I am unsure how the process works, can somebody please help me out!
  7. David McArthur

    Comparing force of static object to that of an impact force

    I have been asked by a piling engineer to try to come up with an alternative to static pile testing in a restricted access site. Normally a pile test is carried out by applying a static load to the ground and measuring the deflection of the pile under the load. This of course requires a large...
  8. K

    Coefficient of static friction on a ramp?

    Homework Statement A small block sits at the midpoint of a 2.0 m plank lying on a level floor. A student slowly raises one end of the plank until the block starts to slide. At that instant, the raised end is 0.55 m above the floor. Find the coefficient of static friction between block and...
  9. M

    Static Equilibrium: Solving Homework Questions

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  10. P

    Equilibrium and find static friction

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  11. morrobay

    Static Pressure and Dynamic Pressure to Atmospheres

    Homework Statement [/B] Calculate the dynamic water pressure at submarine outfall from a pipe 2m diameter , 500 m length at depth of 52 meters with velocity 41m/sec. Pipe is at 100 relative to x axis. Water is released from reservoir on shore at sea level. Then calculate the static water...
  12. Amal Thejus

    Static or Dynamic equlibrium in a PN junction?

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  13. T

    Effect of massive spring on static vs dynamic experiment

    I've been reading about this but I couldn't find a conclusive answer. I have to measure the spring constant (k) using a vertical spring-mass (M) configuration and using two different methods: - static method: I calculate elongation vs weight and find a linear fit of the data (the slope is K) -...
  14. JasonHathaway

    Electromagnetics: Moving loop in a static magnetic field

    Homework Statement A conducting square loop (L × L) moving with velocity vo ay m/s where the magnetic flux density is B=Bo ax Wb/m2 in 0 < y < 2L, and is equal to zero when 0 > y and y > L. Determine the current in the loop and plot its magnitude as a function in the loop's position in the...
  15. carb

    Ball equilibrium between 2 slopes

    Hello, Could somebody help me finding the relation between the horizontal force, the weight acting vertically, and the slopes Angle (same for both) that correspond to static equilibrium of the blue ball ? In a first step, I'd like to study this problem without considering friction at all. And...
  16. G

    Determine the force involving static coefficient

    Homework Statement A force P acts as shown on a 200kg block placed on an inclined plane. The static coefficient of friction between the block and plane are Us= 0.5 . Determine the force of P to ensure he block is in the verge of moving down. The ans given is P = 560.4 N i have done in 2 ways...
  17. J

    Direction of Kinetic Friction and Static Friction

    Can someone please explain me the direction of static friction? I know kinetic friction is always going against the motion of an object but for static friction it depends.
  18. W

    Determine static coefficient of friction

    Homework Statement why the µ for block is 0.3(between B and A) ? why can't be µ= 0.4( between B and C) ?? Homework EquationsThe Attempt at a Solution
  19. T

    Static friction of a block on an incline?

    Homework Statement We are dealing with a block on an incline that you can alter the angle with. The inclination angle was increased until we reached a certain angle(critical angle) that the block just begins to slide at. Use this critical angle and your previous answers for the normal force...
  20. K

    Can Friction Cause Torque & Work on Rolling Objects?

    can kinetic friction cause a torque? (can it result in rotation) Or is it that only static friction can cause a torque? Can static friction do work on a rolling object? I think it can? because the rotational kinetic energy is increasing? is this right? HELP!
  21. snacksforsale

    How does rotational motion influence static friction?

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  22. Kushwoho44

    Fluid Dynamics: Static Thrust on a Conv-Div Nozzle

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  23. MTd2

    Removing Static Black Hole Singularity without QM (paper)

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  24. F

    Fluid Dynamics: Static pressure in compressible Liquids

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  25. S

    Coefficient of friction on an inclined plane?

    Homework Statement A lab I've performed was measured using forces. As the mass increases, the force does as well. The inclined plane is at an angle of 30 degrees. Now, finding the coefficient, should the kinetic and static friction be decreasing on a plane? I've measured the frictions on a flat...
  26. C

    How to Calculate the Static Structure Factor for Noninteracting Fermions?

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  27. stevebd1

    Insights Time Dilation and Redshift for a Static Black Hole - Comments

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  28. L

    Question regarding coefficient of static friction

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  29. P

    Find minimum value for coefficient of static friction

    Homework Statement Homework Equations Newton's 2nd Law The Attempt at a Solution I was wondering if anyone could verify that I have all the correct vectors or if I am missing any. I just wanted to check before I started trying to derive the equations. [/B]
  30. P

    Finding Static Equilibrium: Solving for Unknown Angles

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  31. erickbq

    [Statics - Torques] Determining Coefficient of Static Friction

    Homework Statement The top of a ladder of L and mass m is connected to a wall by a horizontal cable. The ladder makes an angle Θ=60 with the horizontal. A woman of mass 2m finds that as she climbs the ladder, the ladder begins to slip when she is one-third of the way up the ladder. Find the...
  32. Z

    How Do You Calculate Tension Correctly in a Pivoting Rod System?

    Homework Statement A 10 000-N shark is supported by a rope attached to a 4.00-m rod that can pivot at the base. Calculate the tension in the cable between the rod and the wall, assuming the cable is holding the system in the position shown in Figure P12.49. Homework EquationsThe Attempt at...
  33. Z

    Vector multiplication in static equilibrium

    Homework Statement A 1 200-N uniform boom at 65 degrees to the vertical is supported by a cable at an angle of 25 degrees to the horizontal . The boom is pivoted at the bottom, and an object of weight = 2 000 N hangs from its top. Find the tension in the support cable Homework EquationsThe...
  34. Z

    Static equilibrium involving toque

    Homework Statement Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed (Fig. P12.19). Usually, the drawbridge is lowered to a horizontal position so that the end of the bridge rests on the stone ledge. Unfortunately, Lost-a-Lot’s squire didn’t lower the drawbridge far...
  35. E

    Static electricity and dry cell

    As it is said , if we hold the higher potential of a battery via a wire without touching the ground, some of the static electricity gets stored into us. Does that mean that the voltage of the higher potential reduces due to loss of charges.
  36. Handsome jack

    How Can You Find Forces P, F, and T in a Static Equilibrium Problem?

    1. Homework Statement Find forces P,F,and THomework Equations Fx = 0 Fy = 0 The Attempt at a Solution So far I only got force T from getting the moment from point b. Don't know how-to start getting force P and F since they're both at the same point. Any help will be much obliged thank you [/B]
  37. I

    (APDL) use two sections in an static analysis (beam/column)

    Hi, I'm just start using APDL but i have been stuck trying to make an analysis with two diferent sections, i'd like to make a frame with two column and a beam but i don't know how, thank you.
  38. Z

    Finding static friction from circular motion

    Homework Statement A car traveling on a flat (unbanked), circular track accelerates uniformly from rest with a tangential acceleration of 1.70 m/s2. The car makes it one-quarter of the way around the circle before it skids off the track. From these data, determine the coefficient of static...
  39. R

    Static Force Problem: Solutions & Tips

  40. D

    Tapered Roller Bearing - Static Radial Rating

    I'm evaluating whether indirectly mounted Tapered Roller Bearings (http://goo.gl/FpOEri) are suitable to withstand a given radial and axial loads in both static and dynamic application. I've managed to find the required dynamic load rating C_90 (or C_10) with the help of the book "Mechanical...
  41. Sarah00

    Static Equilibrium: Net Force & Torque = 0

    Homework Statement 2. Homework Equations Net Force = 0 Net Torque = 0 The Attempt at a Solution I know how to deal with these problems. My question is: What the word 'minimum' means here? A zero normal force over the second support point?
  42. D

    Capactor as static electricity generator

    Suppose I first charge a capacitor so that one plate is positively charged and another negatively. Now I remove the charging source and ground only one of the terminals say negative terminal, will there be a net positive charge in the capacitor that can be detected by a pith ball? Can a...
  43. rpthomps

    What Is the Minimum Coefficient of Friction Needed for a Sphere Against a Wall?

    Homework Statement A uniform sphere of radius R is supported by a rope attached to a vertical wall,as shown in the figure. The point where the rope is attached to the sphere is located so a continuation of the tope would intersect a horizontal line through the sphere’s centre a distance R/2...
  44. Sarah00

    Static Equilibrium Homework: Net Force and Torque Solutions

    Homework Statement Homework Equations Net Force = 0 Net Torque = 0 3. The Attempt at a Solution At the support point , is there a horizontal force component?
  45. J-dizzal

    Static equilibrium. Friction example

    Homework Statement A woman pedals her bicycle up a 8-percent grade on a slippery road at a steady speed. The woman and bicycle have a combined mass of 76 kg with mass center at G. If the rear wheel is on the verge of slipping, determine the coefficient of friction μs between the rear tire and...
  46. J-dizzal

    Static equilibrium, machines; handheld press

    Homework Statement The handheld press is useful for such tasks as squeezing rivets or punching holes. What force P is applied to the sheet metal at E for the 64-N forces applied to the handles? Homework EquationsThe Attempt at a Solution Not sure how to get this one started, i initially took...
  47. G

    Classic Static Electricity Balloon Example

    Homework Statement 1. Explain why a balloon sticks to a wall after being rubbed on your shirt (remember the wall is not metal and does not have "free" electrons") 2. Include a balanced force diagram that includes the electrical force and gravitational force (assume electrical force is twice...
  48. J-dizzal

    Static equilibrium problem -- with a pulley

    Homework Statement Homework Equations sum of forces equal to zero. The Attempt at a Solution
  49. J-dizzal

    Static equilibrium, trusses/section method

    Homework Statement Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. Homework Equations Sum of forces and moments equal zero. The...
  50. J-dizzal

    Static equilibrium of a beam, 2 force and 3 force member?

    Homework Statement Homework Equations ΣF=0 ΣM=0 The Attempt at a Solution I think i correctly identified two 2 force members at A and B. But would the system be a 3 force member? If it is i don't quite know how to solve for the missing angles. Is the problem asking for the sum of the...
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