Engineering and Comp Sci Homework Help Forum

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Threads

Conservation of angular momentum book problem

  • joahe
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2

Power loss in wind turbine transmission at 12V vs 230V

  • Jamie Bristow
  • · Replies 31 ·
2
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31

Ideal Gas Entropy Equation Conceptual Question

  • jdawg
  • · Replies 13 ·
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13
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1

Isentropic Compressor Efficiency

  • jdawg
  • · Replies 1 ·
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1

Slider crank mechanism problem

  • thegreengineer
  • · Replies 3 ·
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3

Pascal Permutation Matrix: Find Number of Columns

  • tawi
  • · Replies 2 ·
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2

Who wins this stick game with optimal play

  • wololo
  • · Replies 3 ·
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3

Checking if two graphs with same degree sequence are isomorphic

  • Sarah00
  • · Replies 12 ·
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12

How do I calculate speed in a pulley system when all ropes are connected?

  • k_squared
  • · Replies 3 ·
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3

Volumetric flow rate of bubble out of the straw

  • Charles CL
  • · Replies 2 ·
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2

Intro Level Question -- Truss Analysis

  • DiamondV
  • · Replies 4 ·
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4

Engineering [Intro Circuits] Simple problem, finding initial

  • jojo13
  • · Replies 11 ·
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11

Conductivity of ZrO2 with mobile Zr4+ and O2- ions

  • Heather
  • · Replies 1 ·
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1

Importance of Angle in Light Spectrometry for Reflectance Measurements

  • Rafimah
  • · Replies 4 ·
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4

Why is the azimuth of BC greater than the azimuth of AB?

  • coolguy16
  • · Replies 2 ·
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2

How Does Pipe Configuration Affect Pressure in a Fluid System?

  • teegfit
  • · Replies 3 ·
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3

Water Flow Through a Pipe w/180° Horizontal Elbow

  • teegfit
  • · Replies 5 ·
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5

Finding Thevenin equivalent resistance for maximum power transfer

  • Matthew R
  • · Replies 7 ·
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7

Algorithm to find the minimum spanning tree on a planar graph

  • TheMathNoob
  • · Replies 1 ·
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1

How to identify members in a truss as compression or tension?

  • Vicinity24
  • · Replies 11 ·
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11

Centre of Gravity and Centroids

  • DiamondV
  • · Replies 4 ·
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4

Fluid Mechanics- inviscid fluid pressure in a pipe

  • Lee Harrington
  • · Replies 11 ·
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11

Shear force and bending moment diagrams question

  • diredragon
  • · Replies 7 ·
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7

Proportional + Derivative Controller output waveform

  • ilovescience85
  • · Replies 11 ·
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11

Deflection of a scaled down aircraft wing

  • SJ1234
  • · Replies 4 ·
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4

Suitable metal for flooring in an industrial lift + power

  • CMW328i
  • · Replies 6 ·
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6

Alter resistance for max power dissipation?

  • Einar
  • · Replies 3 ·
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3

Determining the complex expression using Thevnin's theorem

  • Lilah
  • · Replies 1 ·
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1

Equal friction method for duct sizing

  • pinkcashmere
  • · Replies 5 ·
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5

Maximum work delivered by a turbine

  • HCM
  • · Replies 1 ·
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1

DC component in Fourier transform frequency domain

  • lucasLima
  • · Replies 1 ·
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1

What makes a language incomplete for a problem?

  • S.ALGH
  • · Replies 4 ·
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4

Calculating impact force during landing of aircraft

  • Junichirol
  • · Replies 1 ·
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1

Free body diagram for truss with 151N load at node 2

  • chuffy
  • · Replies 5 ·
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5

Bending strength of timber and modulus of elasticity.

  • Student James
  • · Replies 5 ·
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5

Controls - gain margin question

  • LTME
  • · Replies 10 ·
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10

Comp Sci [JAVA GUI] Counting the trajectory of a projectile not shown

  • demensia
  • · Replies 2 ·
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2

Slenderness ratio, mode of failure

  • Jayohtwo
  • · Replies 7 ·
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7

Digital logic excitation equation from state diagram?

  • orangeincup
  • · Replies 1 ·
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1

How to Calculate Shear Stress in a Thin Profile?

  • PC Principal
  • · Replies 7 ·
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7

Aperture antenna directivity calculation

  • baby_1
  • · Replies 3 ·
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3

Car loan principal for $500 monthly payment at 0.75% interest over 4 years

  • blackunicorn
  • · Replies 2 ·
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2

How Do Water Height and Gate Angle Relate in Hydrostatic Calculations?

  • RAP1234
  • · Replies 11 ·
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11

Calculating Fuel Consumption for a Boiler at 2.1 MN/m2 Pressure

  • 0drt9
  • · Replies 3 ·
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3

Boiler efficiency and fuel consumption

  • CR1310
  • · Replies 2 ·
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2

Thermodynamics (Entropy Generation and Heat Engine)

  • albertov123
  • · Replies 3 ·
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3

Calculating Hollow Square Size for a Simple Lifting Machine

  • sekedarimaji
  • · Replies 4 ·
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4
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2

Why Does MATLAB Show NaN for Truss Deflections?

  • nate9519
  • · Replies 2 ·
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2

Calculate humidity from dry/Wet bulb temp

  • dhkdeoen
  • · Replies 5 ·
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5

Simple Intrinsic Semiconductor Question

  • bartersnarter
  • · Replies 1 ·
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1

Comp Sci C++ RLE encoder function copies input instead of encoding

  • CSteiner
  • · Replies 2 ·
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2

Deriving relationship between LVDT and mass spring damper

  • wu_weidong
  • · Replies 1 ·
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1

Easy proof about spanning trees (for you)

  • TheMathNoob
  • · Replies 5 ·
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5

Outputting multiple palindromes without arrays in Pascal

  • tawi
  • · Replies 17 ·
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17

Music visualizer for 12x12 LED screen using op-amp filters

  • AnnaP
  • · Replies 8 ·
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8

Thermodynamics -- calculating fluid mass

  • BurningUrge
  • · Replies 7 ·
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7

Solve Cantilever Question: Mechanical Engineering Student

  • LostStudent5
  • · Replies 5 ·
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5

Minimum marble mass to heat 200 liters of water from 15°C to 30°C

  • beetlejuice
  • · Replies 3 ·
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3

Switching frequency for voltage output in a two-system RC circuit

  • Ronaldo95163
  • · Replies 3 ·
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3

Which Gearbox Ratio is Used to Maintain Speed Up an Incline?

  • enc08
  • · Replies 8 ·
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8

Numerical Problem on Processor Pool Model

  • 22990atinesh
  • · Replies 1 ·
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1

Answer verification Series RLC, Reactance, Voltages, Current

  • Ryan Walkowski
  • · Replies 6 ·
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6

For a string with fixed ends, which normal modes are missing?

  • snickersnee
  • · Replies 1 ·
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1

Engineering Correct application of Circuit Impedance and Circuit Current

  • Ryan Walkowski
  • · Replies 2 ·
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2

How Do I Determine Current Direction After Solving Node Voltages?

  • CeilingFan
  • · Replies 6 ·
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6

MATLAB truss FEA code returning NaN deflections

  • nate9519
  • · Replies 1 ·
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1

How to Input and Display a Matrix in Matlab?

  • Raghav Gupta
  • · Replies 10 ·
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10

Determining Minimum Bolt Size for Display Mounting

  • sekedarimaji
  • · Replies 3 ·
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3

Kirchoffs Voltage Law Understanding

  • Ryan Walkowski
  • · Replies 4 ·
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4

Analogue telecommunications modulations - example

  • etf
  • · Replies 2 ·
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2

TV antenna amplifier noise calculation

  • bizuputyi
  • · Replies 4 ·
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4

Comp Sci C++ Why the loop going in infinite loop?

  • Raghav Gupta
  • · Replies 3 ·
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3

Strength of Materials Stress Question

  • coolguy16
  • · Replies 8 ·
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8

Bending and shear forces homework

  • renhao
  • · Replies 2 ·
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2

Factor of safety for 15mm bolt at 70 degrees with 14kN load

  • Chelsea Shaw
  • · Replies 1 ·
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1

Finding the correct formula for theta dot in pendulum Euler simulation

  • max1992
  • · Replies 1 ·
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1

How to find the vo in terms of v1 and v2?

  • haha1234
  • · Replies 2 ·
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2

Analogous electric circuit for mass-spring-damper system

  • STEMucator
  • · Replies 5 ·
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5

Three phase line or phase voltage?

  • Raghav Gupta
  • · Replies 1 ·
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1

C: Store The Content Of Linked List Into BST

  • gruba
  • · Replies 2 ·
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2

Comp Sci C++ Sum of prime numbers in matrix

  • Raghav Gupta
  • · Replies 14 ·
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14
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13

Design of a Simple Weight Transportation System

  • Cal-cool-us
  • · Replies 4 ·
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4

Opamp oscillator with amplitude stabilization

  • etf
  • · Replies 3 ·
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3

Calculate volume from first order transfer function

  • Sofia1234
  • · Replies 1 ·
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1

Engineering RLC circuit voltage across load and frequency response

  • hdp12
  • · Replies 11 ·
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11

Average and rms values of a given signal

  • hdp12
  • · Replies 26 ·
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26

How to calculate Clock Skew of nodes in a distributed system

  • 22990atinesh
  • · Replies 5 ·
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5

Nodal analysis with voltage source

  • Stevenfred
  • · Replies 5 ·
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5

Using KE in elevator-system to design brakes?

  • MartinLoland
  • · Replies 2 ·
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2

Karnaugh Map for Active Low Output Y*

  • JustinCk
  • · Replies 3 ·
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3

Shear Diagram - Beam with 3 supports

  • teeth
  • · Replies 6 ·
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6

Change in Internal Energy of 1kg Water to Steam?

  • Lagraaaange
  • · Replies 11 ·
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11

Bode plot and stability margins

  • gfd43tg
  • · Replies 5 ·
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5

Comp Sci Error while calculating arc length of curve in Fortran

  • NicolasPan
  • · Replies 10 ·
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10

Pascal - absolute sum of digits

  • tawi
  • · Replies 4 ·
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4

Engineering Calculate phasor of voltage in circuit

  • Name15
  • · Replies 11 ·
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11