Diagram Definition and 1000 Threads

Homework Statement Homework Equations M=FA Equlibrium condition= net Fy=0 net Fx = 0 Total Moment=0 The Attempt at a Solution I need help with the body diagrem The D circle thing is what? is that a roller?

Is it possible to formulate the second derivate trough of a tree diagram, as we do with a first derivative? If yes, how do it? \frac{\partial f}{\partial t}=\frac{\partial f}{\partial x}\frac{\partial x}{\partial v}\frac{\partial v}{\partial t}+\frac{\partial f}{\partial...

This is the type of diagram I'm talking about...

This is the second part of a 2 part problem. The first part is: A solid disc is rolling down a 30 degree incline from rest. a. draw the force diagram for the disk. b. write the equations for both translation and rotational motion c. Find the linear acceleration of the center of mass. d...

1. Problem Statement The problem asks to find the net work from one complete cycle A-B-C. Problem 13, starting on page 66 of the slide show here: https://engineering.purdue.edu/~xe/Files/FE%20Review/Thermo/FEThermoReview2013.pdf Homework Equations ideal gas law: PV=mRT Boyle's Law...

Homework Statement Find piston velocity and Find angular velocity AB about A. I apologise if the image is poor! If very bad I'll elaborate in writing the values... Homework Equations Draw a velocity vector diagram to solve the above. Also use 2∏RPM / 60 to convert crank speed...

1)A\cup(A\capB) 2)A\cap(A\cupB)

How can we demonstrate that the symmetries of S-Matrix can be applyed to parts of Feynman diagrams?The S-Matrix is the sum of infinite diagrams,why we know each or part of each diagram has the same symmetries as the symmetries of S-Matrix?

Hi all, I am wondering about where the vapor pressure curve would be located on the PVT surface of a substance. I know that as the temperature of a liquid increases, its vapor pressure increases. This continues until the vapor pressure is equal to the atmospheric pressure, at which point...

This may be a stupid question, but could any of you help me with the force body diagram of a person running? Before the foot hits the ground, once the foot hits the ground, and after the foot hits the ground? I'm having trouble trying to figure out what forces are being applied to the person...

Hello, I have been assigned a project to find a device to improve on, and one of the tasks is to create a force body diagram. I have a little bit of confusion when it comes to drawing it because if I'm writing the paper on shoes, and how it improves the movement of the feet, how will the free...

Two buckets of sand hand from opposite ends of a rope that passes over an ideal pulley. One bucket is full and weighs 118 N; the other is only partly filled and weighs 58 N. After the buckets are released and allowed to move what is the tension in the rope I drew a force diagram but all I...

Homework Statement Consider the stationary state (eigenfunction) Ψ(x) illustrated. Which of the three potentials V(x) illustrated could lead to such an eigenfunction? Homework Equations N/A. The Attempt at a Solution I think it's the second one. Where the wavefunction is...

Homework Statement As part of a lab, we developed a 7400 series and flashed an fpga based on a schematic. After going through the analysis process, the present state, next state, and a simplified state table was produced. J = (YB')' K = (BX)' T = (A'X)' J(t+1) =...

Draw the venn diagram for A∩Bc (A Intersection B Completement) Is my solution correct?

Hello Physics Forums. Our professor asked us to do a program on constructing the band diagram of BCC and FCC for nearly free electron approximation. what is the best algorithm i can use? i can program a bit, it's just the step-by-step method i am not sure of. thank you

I was drawing a spacetime diagram to relate Doppler shift effect but i stuck at a point which i can't understand This is what I'm trying to draw An object with mirror is moving away from me with a velocity of 50% speed of light When each second passes in my clock i send light pulses at that...

Draw out the circuit diagram for the following 2 output circuit specified in the following Verilog module (AND - &, Or - |, Not - ~). Use AND, OR and Inverter Gates. Module test1(f,g,x,y,z); input x,y,z; output f,g; assign g = f(~y&~x); assign f = x&y |...

Homework Statement Draw the logic diagram for the following Boolean expression. The diagram should correspond exactly to the equation. Assume the complements of the inputs are not available. B(A'C'+AC) + D'(A+B'C) Homework Equations The Attempt at a Solution I can't find any...

I have a minor question about this diagram I'm hoping someone can clear up for me. The deque has initial capacity 4. The following operations are performed. push_back(1) push_back(2) push_back(3) pop_front() pop_front() push_back(4) push_front(5) push_front(6) push_front(7) final answer...

Hello there, I was wondering if I could receive from suggestions on which questions might arise from the 2nd diagram in my picture.I'm having an exam on general mechanics physics and this is our first exam. We've covered vectors, motion along a straight line, motion in two or three...

As an ME major I am less than comfortable with circuit design, so I have been banging my head against a circuit I need to layout on breadboard for a couple hours now. Below is a link to a diagram of the desired circuit, as well as a picture of the breadboard setup I am using. Diagram and...

Homework Statement http://gyazo.com/fa8026ffdf2ccb97d0b09b9e74460455 Homework Equations Fnet=mg The Attempt at a Solution I said that the letter B was the normal force which I derived from just drawing an FBD of the ball on the left side of the code For acceleration I used...

Homework Statement How does the angle and magnitude difference between the two ends of the transmission line effect the real and reactive power flow? Homework Equations The Attempt at a Solution See two tables of data points and plots attached. It seems as though for the...

Homework Statement The problem is in the attached image Homework Equations The Attempt at a Solution I understand that the diagram of A is displaying negative acceleration and the diagram of B is displaying positive acceleration. However, I am struggling to find an answer for the...

Homework Statement Find V_x in the circuit. Homework Equations \displaystyle{\sum V_i=0} The Attempt at a Solution I tried to add all of the voltages and label the 2 ohm res V1 and 1 ohm res V2. Then I did: V_x+V_1-15+V_2+2V_x=0 3V_x+V_1+V_2=15 but then I couldn't find any other...

Block A, with weight 3w, slides down an inclined plane S of slope angle 36.9 ∘ at a constant speed while plank B, with weight w, rests on top of A. The plank is attached by a cord to the wall (the figure (Figure 1) ). Part A Draw a diagram of all the forces acting on block A. Draw the force...

Draw the shear and moment diagrams for each of the three members of the frame. Assume the frame is pin connected at A, C, and D and there is a fixed joint at B. Please i need help with this .. would be great if anyone can help

Homework Statement At time t = 0, a spaceship leaves Cape Canaveral (x = 0) at speed 2/3c, heading directly upwards (+x direction) toward a satellite in orbit. The satellite is located a distance 2 AU (see footnote2 if you forget what that is) above the earth’s surface. When the ship...

Homework Statement Draw a motion diagram for each motion described below. -Use the particle model -Show and label the velocity vectors 22) Galileo drops a ball from the Leaning tower of Pisa. Consider the ball's motion from the moment it leaves his hand until a microsecond before it hits...

What forces are acting on the hoist system, and where are they acting on it? The only ones I can think of are tension (from the string) and weight (of the hoist and of the man). http://tinypic.com/r/w6tx0j/5 Thanks in advance!

On page 403, diagram 12.1 (b) of Peskin and Schroeder, does anyone know why the coupling constant at first increases to the right, and then all of a sudden decreases to left until it reaches the fixed point zero? According to equation 12.28, as b→0, the coupling decreases monotonically. So...

Homework Statement Make a Full Wave Rectifier Circuit(With Capacitor Filer), Clipper Circuit, Voltage Doubler, and Zener Regulator circuit. Can someone help me with this?

Homework Statement A car and a trailer are connected by a joint. The car and trailer system are on a inclined place at a gradient of 8 degrees. The rolling friction coefficient along with other vehicle parameters are given.We are asked to draw the free body diagrams of the car and trailer...

IB24 1202 2000 (a) $E\cup H = 88-39=49$ and since $32+28=60$ then $b=60-49= E\cap H = 11$ so $a=32-11=21$ and $c=28-11=17$ hope this ok before (b) and (c)

(a) since $n(U)=120$ and the intersections showing $8,7$ and $4$ added is $19$ then $\displaystyle\frac{19}{120}$ is the probability of studying exactly $2$ languages (b) since $n(J)=35$ then subtracting $8,5,7$ would be $15$ so $\displaystyle\frac{15}{120}=\frac{1}{8}$ would be probability of...

Hej Guys, I am just wondering. See the picture. If I put 5kg on the right the water lever increases and the new water level on the left should be as much higher as 5kg volume of water. Its so obvious isn't it? So if it is obvious can you please tell me that why it is possible that in a...

open

(a) the shaded hopefully shows $(A\cup B)'$ (b) (i) if $(A\cup B)'= 21$ and $n(U)=36$ then $n(A\cup B)=15$ but $n(A)+n(B)=17$ so $n(A\cap B) = 2$ (ii) $P(A\cap B)$ not sure but guessing $2:17$ (c) not sure what "mutually exclusive" means but presume it has to do with the overlap...

https://www.physicsforums.com/attachments/1163 well first want to see if i completed the tree diagram correctly text in the boxes are mine.

Here is the question: I have posted a link there to this topic so the OP can see my work.

Part B the indeterminate question. Divided the question into 3 Parts Moment due to UDL M = 2x4x2 = 16 Kn EItab = Marea . Xa = 0...

Find a Venn diagram containing three sets A, B, C such that $A\cap B\,\neq\,\emptyset$, $B\cap C\,\neq\,\emptyset$,and $C\cap A\,\neq\,\emptyset$, but $A\cap B\cap C\,=\,\emptyset$. here's my answer please check if it is right.

Another Venn diagram problem. just want to check if my answer is correct since i don't have a solutions manual of the book I'm using. Use Venn diagrams to illustrate the following. a. $\displaystyle A\cup B\,=\,A$ if and only if $\displaystyle B\subset A$ b. $\displaystyle A\cap B\,=\,B$ if...

Homework Statement Components purchased from 2 companies. Company A is 60% of total purchase with 2% defective parts. Company B is 40% of total purchase with 1% defective parts. Components from both companies are thoroughly mixed on receipt. A/ Draw a tree diagram to represent...

How do we know that the phase of I1 is faster than I0? And how do we know that I3 is faster than I2? How do we know that I2 is the slowest of them all??

The question as follows: Hypothetically, there are 158 grade 12 students at FLC High School, 92 have enrolled in Data Management, 71 have enrolled in Advanced Functions, and 40 have enrolled in Calculus. The math students include 14 who are taking both Data Management and Advanced Functions, 18...

What is difference between diagram monoatomic and diatomic ?

On a (T,P) phase diagram, what is meant by the pressure at each phase for the substance? Chemically speaking we are only usually dealing with "gaseous" pressure (i.e. that exerted by the gases), but only when the substance is in (one of the phases in) the gaseous state or supercritical fluid...

Is it possible using only a straight edge and a compass to construct a Venn Diagram or a pair of overlapping circles in which the area of the lune of each circle is equal to the other and to the area of the overlapping region? (I've worked out most of the mathematics from calculating the area...