Engineering and Comp Sci Homework Help Forum

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Calculating Vapor Pressure Lowering for Glucose-Water Solution at 25oC

  • amcavoy
  • · Replies 1 ·
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1

Transforming Force Equations with Substitution

  • chetzread
  • · Replies 1 ·
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1
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1

Shape of bending moment diagram

  • chetzread
  • · Replies 3 ·
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3

Free Radical reaction of methane and Chlorine

  • caters
  • · Replies 8 ·
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8

Shear force diagram and bending moment diagram

  • chetzread
  • · Replies 10 ·
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10

Naming of diazo compound which is correct?

  • desmond iking
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1

Why replace a 10kip load at 2ft from point D

  • chetzread
  • · Replies 7 ·
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7

How to Simplify Backward Impedance Matching Equations?

  • inter060708
  • · Replies 1 ·
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1

RLC series circuit transient response Vc(t) calculation discrepancy

  • gmm
  • · Replies 2 ·
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2

Implementing boolean functions with decoder and external gate

  • CoolDude420
  • · Replies 6 ·
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6

Solving Truss Equations: Find Force in Members EA, EF and EG

  • arestes
  • · Replies 1 ·
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1

Why is the 45N force at 0.6m from B, not 0.5m from D?

  • chetzread
  • · Replies 4 ·
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4

Shear stress acting on an element

  • chetzread
  • · Replies 2 ·
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2

Easy transistor question: NPN--the corresponding change?

  • adamaero
  • · Replies 3 ·
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3

Engineering How to find short pitch and pole pairs of motors

  • kenok1216
  • · Replies 1 ·
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1

Finding natural frequency and damping from buck converter transfer function

  • Brianrofl
  • · Replies 2 ·
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2

Is there a table of Viscosity vs Temp for metals (liquid state)?

  • hernando Jose
  • · Replies 2 ·
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2

What are J2 perturbations and how do they affect satellite orbits?

  • Imagin_e
  • · Replies 1 ·
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1

Equilibrium of Forces: Solving for VA and VD in a Statics Problem

  • chetzread
  • · Replies 2 ·
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2

What is the Correct Calculation for Stress in Steel and Concrete?

  • foo9008
  • · Replies 11 ·
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11
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7

Engineering How Does a Hydraulic Circuit with Variable Restriction and PRVs Function?

  • PetePetePete
  • · Replies 3 ·
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3

Engineering How to Determine Vc(0) in a DC State RC Circuit?

  • sammyqw
  • · Replies 1 ·
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1

Calculating Total Resistance in a Parallel Circuit

  • sammyqw
  • · Replies 2 ·
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2

Calculate Net Calorific Value at 25°C

  • GeorgeP1
  • · Replies 23 ·
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23

Mass of load falling from truck on 15° incline

  • Rob123456789
  • · Replies 4 ·
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4

Dynamics 1: Motion Along a Line

  • Rob123456789
  • · Replies 12 ·
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12

Which Addressing Modes Minimize Instructions?

  • SuperSusanoo
  • · Replies 1 ·
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1

Reading an Electrodynamic Ammeter with 6 A Range and 100 Divisions

  • sol59
  • · Replies 2 ·
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2

Even and odd parity detector with active high/low inputs

  • thrainbow
  • · Replies 1 ·
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1

Finding support reactions VA and VB for a beam with multiple loads

  • chetzread
  • · Replies 7 ·
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7

Engineering How to Simplify a Frequency Response Circuit for Impedance Calculation?

  • Marcin H
  • · Replies 5 ·
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5

Maximum velocity for RWD vehicle on 6% grade without gear ratio

  • eqm
  • · Replies 1 ·
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1

Finding Vc(0) using nodal analysis

  • sammyqw
  • · Replies 1 ·
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1

Find Vc(0) using node analysis

  • sammyqw
  • · Replies 7 ·
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7

Using the maximum power transfer theorem

  • Amphimos
  • · Replies 1 ·
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1

Converting 100cm/192cm to meters: is it 1m/192m or 1m/1.92m?

  • chetzread
  • · Replies 7 ·
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7

Find current with source transforms

  • eehelp150
  • · Replies 17 ·
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17

Finding Thevenin voltage and impedance with a dependent source

  • eehelp150
  • · Replies 20 ·
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20

Nodal analysis for output voltage Vo(t) in RC circuit

  • eehelp150
  • · Replies 7 ·
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7

Nodal analysis with impedances to find Va(t)

  • eehelp150
  • · Replies 14 ·
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14

Converting circuit to frequency domain and setting up mesh equations

  • eehelp150
  • · Replies 18 ·
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18

Superposition with AC voltage source and DC current source

  • eehelp150
  • · Replies 16 ·
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16

Find Node A and B Voltage with Mesh Analysis

  • eehelp150
  • · Replies 7 ·
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7

Engineering Does a Norton equivalent circuit need the current source on the left?

  • eehelp150
  • · Replies 1 ·
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1

Proving n^2 + 3n^3 is Θ(n^3) for n >= 0

  • benarceneaux
  • · Replies 2 ·
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2

Engineering Finding output voltage and waveform for silicon diode circuit

  • servehover
  • · Replies 36 ·
2
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36

Engineering What are these types of diode circuits?

  • servehover
  • · Replies 3 ·
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3

How Do You Solve the PCM System Quantization Problem from Leon Couch's Book?

  • Domenico94
  • · Replies 1 ·
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1

Why Does the Phase Shift Oscillator Frequency Drop with the TL072?

  • topcat123
  • · Replies 30 ·
2
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30

What Is the Maximum Velocity of a RWD Vehicle on a 6% Grade?

  • eqm
  • · Replies 1 ·
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1

Engineering RC Circuit Problem: Hi, Is Capacitor Replaced by Short Circuit?

  • sammyqw
  • · Replies 3 ·
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3

Working stress vs allowable stress

  • chetzread
  • · Replies 6 ·
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6

Checking nodal equations and solving for Va and Vb

  • eehelp150
  • · Replies 17 ·
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17

Engineering Is my Power Supply Circuit correct in the recreated version?

  • AilingLore21
  • · Replies 6 ·
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6

Statics 2D Equilibrium Problem

  • J0sh8830
  • · Replies 2 ·
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2

How Did They Calculate Vo in the Circled Step?

  • sammyqw
  • · Replies 8 ·
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8

Solving Transformer Problems: Confirm My Solution?

  • Sent
  • · Replies 1 ·
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1

Engineering Circuit with multiple voltage sources

  • dlacombe13
  • · Replies 11 ·
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11

Engineering Finding inductor current after integration from 2ms onwards

  • sammyqw
  • · Replies 2 ·
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2
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2

Can KVL be used in a loop with a current source?

  • jaus tail
  • · Replies 5 ·
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5

Angular Acceleration and relative velocity

  • Jonski
  • · Replies 5 ·
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5

Engineering Why do the 90V source and 6Ω resistor disappear in DC steady state?

  • sammyqw
  • · Replies 3 ·
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3

Engineering Solving Circuits with Resistors: Finding Req and Applying the VIR Chart

  • megaboy123
  • · Replies 2 ·
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2

Comp Sci C++ Question: Calculate the Investment at time n

  • Hughng
  • · Replies 9 ·
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9

Use KCL and KVL to find the power supplied by the two ideal sources

  • MHGANAINY
  • · Replies 2 ·
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2

Strain in Different Directions: Understanding Tensile Forces on Cubes

  • chetzread
  • · Replies 1 ·
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1

Shear stress when forces don't balance: 70 kN left vs 60 kN right

  • chetzread
  • · Replies 50 ·
2
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50

Storing a number as digits in a linked list

  • Raghav Gupta
  • · Replies 10 ·
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10

What is the expected output for this char pointer function in Turbo C++?

  • Raghav Gupta
  • · Replies 17 ·
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17

Why is εy = −νσx / E when stress is applied in x direction?

  • chetzread
  • · Replies 19 ·
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19

Find Thevenin Equivalent of Circuit

  • roinujo1
  • · Replies 2 ·
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2

Finding X coordinate of point A given distances between two points

  • ptnguyen
  • · Replies 1 ·
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1

Are the computed values in Load regulation correct?

  • AilingLore21
  • · Replies 17 ·
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17

Constant pressure specific heats when temperature changes

  • Imolopa
  • · Replies 13 ·
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13
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6

How Do X-Braces Affect Indeterminate Truss Analysis?

  • kostoglotov
  • · Replies 2 ·
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2

Rth = (8 || 12) + 36 = 74.2 Ohms

  • roinujo1
  • · Replies 7 ·
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7

Is the Integrator Linear in t?

  • SuperCat
  • · Replies 6 ·
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6

Comp Sci Simple cardgame project in Java

  • Arnoldjavs3
  • · Replies 12 ·
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12

Finding the total response of an undamped spring mass system

  • whitejac
  • · Replies 3 ·
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3

How to Plot Coordinates and Draw a Level Plan for Mining Lab Layout?

  • NeradRod
  • · Replies 6 ·
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6

Trouble Finding Change in Temp Given KE = Q (Thermal Energy)

  • Oannes
  • · Replies 1 ·
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1

Finding Horsepower given Pressure, Diameter, and Distance

  • Oannes
  • · Replies 5 ·
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5

Comp Sci Infix to prefix converter in C++

  • Kingyou123
  • · Replies 14 ·
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14

Comp Sci How can I remove the nth member in the Josephus Problem using C++?

  • Kingyou123
  • · Replies 11 ·
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11

Computing sine, cosine and tangent arrays in MATLAB

  • Erkan Tur
  • · Replies 1 ·
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1

Engineering Can someone explain me what happen in this step? Circuits 1

  • sammyqw
  • · Replies 2 ·
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2

What is the solution for relative velocity of sliders?

  • Jonski
  • · Replies 2 ·
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2

Compute streamfunction from numerical velocity field

  • Niles
  • · Replies 3 ·
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3

Engineering Solving Circuit Analysis Problem: Finding R and V(t) for Given Conditions

  • whatphysics
  • · Replies 2 ·
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2

Finding V1 using current divider with parallel resistor branches

  • roinujo1
  • · Replies 4 ·
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4

Efficiency of Buck-Boost Converter

  • Captain1024
  • · Replies 3 ·
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3

Sizing a heater and pipe diameters for three jacketed reactors

  • theone!
  • · Replies 4 ·
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4

Derive an expression for the deflection between two forces

  • cementite
  • · Replies 2 ·
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2

Predicting AC open-loop gain for an internally compensated op-amp

  • adamaero
  • · Replies 5 ·
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5

Finding current in the 25 ohm resistor

  • banno9922
  • · Replies 6 ·
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6

Depth required for a given pressure

  • Monsterboy
  • · Replies 16 ·
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16