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Engineering and Comp Sci Homework Help Forum

Free Engineering, Computer Science, and Technology homework help via qualified mentors. Please use the template when requesting help and show your work.

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How Do You Correctly Model Projectile Motion with Drag?

Feb 10, 2009 · Replies 4 · Feb 11, 2009

Replies: 4

Views: 2K

Find the acceleration, velocity and position

Feb 8, 2009 · Replies 3 · Feb 11, 2009

Replies: 3

Views: 4K

Engineering Discover the Versatility of Opamp Oscillator Circuits for Audio Devices

Feb 10, 2009 · Replies 5 · Feb 10, 2009

Replies: 5

Views: 2K

Help write the Nodal equations and solve V1 &V2

Feb 10, 2009 · Replies 1 · Feb 10, 2009

Replies: 1

Views: 3K

[spacefight mechanics]how to find true anomaly and eccentricity?

Feb 10, 2009 · Replies 1 · Feb 10, 2009

Replies: 1

Views: 4K

Plotting Y as a Function of Time: MATLAB Homework Help

Feb 9, 2009 · Replies 2 · Feb 10, 2009

Replies: 2

Views: 2K

How i will write the code for fft

Feb 6, 2009 · Replies 2 · Feb 9, 2009

Replies: 2

Views: 2K

Need some help with solving diff.equ with matlab/simulink

Feb 9, 2009 · Replies 1 · Feb 9, 2009

Replies: 1

Views: 3K

Proving log(n)^3 = O(n^(1/3)) using Big O notation

Feb 8, 2009 · Replies 1 · Feb 9, 2009

Replies: 1

Views: 11K

Designing a Strong Composite Material: Advice Needed

Feb 7, 2009 · Replies 7 · Feb 9, 2009

Replies: 7

Views: 3K

Systems&Signals Find and sketch the system output y(t)

Feb 8, 2009 · Replies 1 · Feb 9, 2009

Replies: 1

Views: 8K

Electromagnetics - Telegraphers EQs - 3 parallel lines

Feb 3, 2009 · Replies 1 · Feb 8, 2009

Replies: 1

Views: 3K

Engineering Passive Sign Convention in circuit

Feb 7, 2009 · Replies 6 · Feb 8, 2009

Replies: 6

Views: 9K

Inductance: Current in terms of Voltage

Feb 7, 2009 · Replies 1 · Feb 8, 2009

Replies: 1

Views: 6K

Engineering Solve Simple Circuit Problem: R1 = 2.00 Ω, R2 = 4.00 Ω, R3 = 8.00 Ω

Feb 7, 2009 · Replies 5 · Feb 8, 2009

Replies: 5

Views: 4K

Engineering Unity gain in lowpass STC circuit

Feb 7, 2009 · Replies 1 · Feb 7, 2009

Replies: 1

Views: 5K

Solving 16 KB Memory with 16 Bit Wordsize

Feb 7, 2009 · Replies 7 · Feb 7, 2009

Replies: 7

Views: 6K

Mechanics of Materials: Simple moment question?

Feb 7, 2009 · Replies 1 · Feb 7, 2009

Replies: 1

Views: 7K

Convergence of \sum1/(n^3*(sin^2 n)) Series

Jan 26, 2009 · Replies 1 · Feb 7, 2009

Replies: 1

Views: 2K

Prove (A∩B)C=AC∩BC is FALSE: Counterargument Needed

Feb 3, 2009 · Replies 1 · Feb 7, 2009

Replies: 1

Views: 3K

Hypothesis Testing Homework: Does Your Relationship Support Claim?

Feb 5, 2009 · Replies 4 · Feb 7, 2009

Replies: 4

Views: 3K

How Do You Optimize a and b in Linear Regression for Minimal Deviation?

Feb 6, 2009 · Replies 1 · Feb 7, 2009

Replies: 1

Views: 3K

Solve 8:1 Mux Simulation with C Program

Feb 6, 2009 · Replies 1 · Feb 7, 2009

Replies: 1

Views: 17K

How it is that member FG is a zero force member?

Jun 5, 2008 · Replies 6 · Feb 6, 2009

Replies: 6

Views: 19K

A few control system questions:

May 11, 2006 · Replies 4 · Feb 6, 2009

Replies: 4

Views: 21K

Fluid mechanics involving stability

Feb 3, 2009 · Replies 7 · Feb 6, 2009

Replies: 7

Views: 4K

What Is the Practical Application of Mohr's Circle and Principal Stresses?

Feb 1, 2009 · Replies 3 · Feb 6, 2009

Replies: 3

Views: 16K

Comp Sci How can I initialize 2D arrays in C++ to avoid gibberish output?

Feb 5, 2009 · Replies 16 · Feb 5, 2009

Replies: 16

Views: 6K

Engineering Solve Simple Circuit Question: Equivalent Resistance Calculation

Feb 4, 2009 · Replies 3 · Feb 5, 2009

Replies: 3

Views: 2K

Heat Transfer and the 2nd Law of Thermodynamics

Jan 31, 2009 · Replies 9 · Feb 5, 2009

Replies: 9

Views: 4K

C, compiler - write a table from a program

Oct 2, 2007 · Replies 18 · Feb 4, 2009

Replies: 18

Views: 10K

Ideal diode questions final soon help

Feb 2, 2009 · Replies 11 · Feb 4, 2009

Replies: 11

Views: 10K

Problem calculating the current

Jan 21, 2009 · Replies 6 · Feb 3, 2009

Replies: 6

Views: 3K

Mastering KVL and KCL: Tips and Tricks for Solving Circuit Problems

Feb 3, 2009 · Replies 2 · Feb 3, 2009

Replies: 2

Views: 16K

Is Magnitude in Polar Form Always Representative of Peak Voltage?

Feb 2, 2009 · Replies 1 · Feb 3, 2009

Replies: 1

Views: 4K

How can I plot the probability of rolling a sum of 6 on two dice in MATLAB?

Feb 2, 2009 · Replies 6 · Feb 3, 2009

Replies: 6

Views: 3K

Managing Threads in OS: User-Space vs. Kernel-Level Benefits

Jan 26, 2009 · Replies 2 · Feb 3, 2009

Replies: 2

Views: 3K

Determine the sound power level of the compressor

Feb 2, 2009 · Replies 3 · Feb 2, 2009

Replies: 3

Views: 4K

Mass Continuity Equation Problem

Feb 1, 2009 · Replies 2 · Feb 2, 2009

Replies: 2

Views: 3K

Ski pole three point bending-calculation of load at yield

Feb 1, 2009 · Replies 1 · Feb 1, 2009

Replies: 1

Views: 7K

Drawing Phasor Representation for v(t)=20cos(200t+45°)+cos(200t)

Jan 31, 2009 · Replies 1 · Jan 31, 2009

Replies: 1

Views: 3K

How to construct a truth table with 1 and 0

Jan 30, 2009 · Replies 6 · Jan 31, 2009

Replies: 6

Views: 6K

Calculating Op-Amp Input Resistance in Non-Ideal Circuits | Tips & Tricks

Jan 29, 2009 · Replies 6 · Jan 30, 2009

Replies: 6

Views: 33K

Engineering Thevenin Equivalent for circuits with dependent sources

Jan 28, 2009 · Replies 2 · Jan 30, 2009

Replies: 2

Views: 30K

How Do You Calculate Impedance in a Resonant RLC Circuit?

Jan 30, 2009 · Replies 1 · Jan 30, 2009

Replies: 1

Views: 2K

Sign-Magnitude Number Range in 34-Bit Representation

Jan 30, 2009 · Replies 1 · Jan 30, 2009

Replies: 1

Views: 5K

How much pressure/force to push a mobile phone key

Jan 30, 2009 · Replies 4 · Jan 30, 2009

Replies: 4

Views: 10K

Percentage saving in weight of Hollow Shaft vs Solid Shaft

Jan 19, 2009 · Replies 24 · Jan 30, 2009

Replies: 24

Views: 19K

Engineering Can Superposition Be Used with Source Transformation in Circuit Analysis?

Jan 29, 2009 · Replies 1 · Jan 29, 2009

Replies: 1

Views: 2K

How Do Metro Rail Systems Utilize Electrical Power?

Jan 29, 2009 · Replies 1 · Jan 29, 2009

Replies: 1

Views: 2K

How can I find the distance and centroid of a hatch in fluid mechanics?

Jan 27, 2009 · Replies 3 · Jan 28, 2009

Replies: 3

Views: 3K

Solve Position at t=3s for Motion Homework: Dynamics Help

Jan 27, 2009 · Replies 1 · Jan 28, 2009

Replies: 1

Views: 4K

How to Calculate Maximum Load for a Cantilevered Beam?

Jan 23, 2009 · Replies 10 · Jan 28, 2009

Replies: 10

Views: 61K

Find Max Power From Circuit: 33 Ohm Resistor

Jan 25, 2009 · Replies 5 · Jan 28, 2009

Replies: 5

Views: 3K

How Do You Calculate the Energy Conversion Efficiency of a Blower-Nozzle System?

Jan 26, 2009 · Replies 1 · Jan 28, 2009

Replies: 1

Views: 2K

How to measure a wave of any type, eg. ripple on a pond?

Jan 26, 2009 · Replies 1 · Jan 28, 2009

Replies: 1

Views: 2K

Can a Hall sensor accurately calculate magnetic north for an LED board?

Jan 26, 2009 · Replies 6 · Jan 27, 2009

Replies: 6

Views: 4K

Matlab syntax help using fourier series & vectors

Jan 26, 2009 · Replies 1 · Jan 27, 2009

Replies: 1

Views: 4K

Plotting Excel Data in Matlab: How to Combine Multiple Rows into One Figure

Jan 21, 2009 · Replies 5 · Jan 27, 2009

Replies: 5

Views: 24K

Fluid Mechanics Problems Solutions

Jan 27, 2009 · Replies 1 · Jan 27, 2009

Replies: 1

Views: 2K

Serial Vs. Parallel data transmission

Jan 26, 2009 · Replies 1 · Jan 26, 2009

Replies: 1

Views: 8K

Calculating Energy (capcitor study)

Jan 19, 2009 · Replies 3 · Jan 26, 2009

Replies: 3

Views: 2K

What is the optimal bolt size and orientation for supporting a highway sign?

Jan 24, 2009 · Replies 2 · Jan 26, 2009

Replies: 2

Views: 3K

Need Help with C Assignment to Compute a Pendulum's Motion?

Jan 25, 2009 · Replies 1 · Jan 25, 2009

Replies: 1

Views: 2K

Fourier Transform: given X(f), find x(t)

Jan 16, 2009 · Replies 13 · Jan 25, 2009

Replies: 13

Views: 5K

Finding equation for regression curve

Jan 24, 2009 · Replies 2 · Jan 25, 2009

Replies: 2

Views: 3K

Thermodynamics: Control Volume flow through radiatior

Jan 20, 2009 · Replies 10 · Jan 24, 2009

Replies: 10

Views: 6K

Need help in recognizing Power Pole types and its components.?

Jan 23, 2009 · Replies 3 · Jan 24, 2009

Replies: 3

Views: 4K

Calc. Resultant Increase in Length of 5m Steel Roof Tie Rod Under 80 KN Load

Jan 24, 2009 · Replies 1 · Jan 24, 2009

Replies: 1

Views: 2K

Looks simple at first but really found it difficult.

Jan 22, 2009 · Replies 5 · Jan 23, 2009

Replies: 5

Views: 2K

Finding Mean of Vector x: A & B Equal?

Jan 22, 2009 · Replies 1 · Jan 23, 2009

Replies: 1

Views: 2K

Mechanics (Statics) - Forces/Couples exerted by flexible bearings?

Jan 18, 2009 · Replies 3 · Jan 22, 2009

Replies: 3

Views: 7K

Engineering Simple circuit - Finding Equivalent Resistance

Jan 21, 2009 · Replies 2 · Jan 22, 2009

Replies: 2

Views: 4K

How to Prove log[(x-y)/3] = 1/2(logx+logy) Equals x^2+y^2=11xy?

Jan 21, 2009 · Replies 2 · Jan 21, 2009

Replies: 2

Views: 2K

Solve Shear Stress with Expert Tips

Sep 30, 2007 · Replies 3 · Jan 21, 2009

Replies: 3

Views: 7K

Section Modulus, major & minor axis

Jan 20, 2009 · Replies 6 · Jan 21, 2009

Replies: 6

Views: 44K

How Do You Calculate the Density of a Mud Mixture?

Jan 20, 2009 · Replies 2 · Jan 21, 2009

Replies: 2

Views: 2K

Solving Switch Statement Problem with y as Integer

Jan 20, 2009 · Replies 2 · Jan 20, 2009

Replies: 2

Views: 2K

Thermodynamics: Carnot efficiency

Jan 18, 2009 · Replies 1 · Jan 20, 2009

Replies: 1

Views: 3K

Engineering Power Absorbed In A Electrical Circuit

Jan 20, 2009 · Replies 1 · Jan 20, 2009

Replies: 1

Views: 20K

Astable Multivibrators/Oscillators

Jan 20, 2009 · Replies 2 · Jan 20, 2009

Replies: 2

Views: 5K

Pleae help me i am a beginner to computer science

Jan 19, 2009 · Replies 3 · Jan 19, 2009

Replies: 3

Views: 2K

Answer: No, z1(t) and z2(t) Not Same Signal

Jan 17, 2009 · Replies 2 · Jan 19, 2009

Replies: 2

Views: 2K

Pressure in a certain tank is 55.8 Pa

Jan 19, 2009 · Replies 6 · Jan 19, 2009

Replies: 6

Views: 4K

Comp Sci Find the previous Fibonacci number: java

Jan 19, 2009 · Replies 3 · Jan 19, 2009

Replies: 3

Views: 4K

Engineering Simple series and parallel circuits

Jan 18, 2009 · Replies 2 · Jan 19, 2009

Replies: 2

Views: 7K

Find Eqv force and couple at point

Jan 18, 2009 · Replies 2 · Jan 19, 2009

Replies: 2

Views: 2K

Comp Sci Creating pow in Java: Learn Recursive Solution

Jan 18, 2009 · Replies 2 · Jan 19, 2009

Replies: 2

Views: 2K

Is Cranking Speed or Duration More Effective for Charging a Hand-Cranked Radio?

Dec 4, 2008 · Replies 1 · Jan 18, 2009

Replies: 1

Views: 2K

Impedance matching transformer question

Dec 11, 2008 · Replies 1 · Jan 18, 2009

Replies: 1

Views: 4K

Mechanics Statics: Vector Manipulations Problem

Jan 17, 2009 · Replies 2 · Jan 18, 2009

Replies: 2

Views: 2K

Twin fluorescent mechanism help

Jan 18, 2009 · Replies 2 · Jan 18, 2009

Replies: 2

Views: 2K

Debugging a C++ Program to Replace Strings

Jan 18, 2009 · Replies 6 · Jan 18, 2009

Replies: 6

Views: 2K

Confusion with AISC Rules for Stress Calculation?

Dec 16, 2008 · Replies 21 · Jan 17, 2009

Replies: 21

Views: 12K

Thermodynamics: Piston-Cylinder

Jan 9, 2009 · Replies 8 · Jan 17, 2009

Replies: 8

Views: 5K

Thermodynamics: Control Volume analysis using energy

Jan 16, 2009 · Replies 3 · Jan 17, 2009

Replies: 3

Views: 8K

How do you find the displaced amplitude of sound?

Jan 13, 2009 · Replies 2 · Jan 16, 2009

Replies: 2

Views: 3K

Mechanical engineering - Cam Laws - Ct Accel.

Dec 25, 2008 · Replies 6 · Jan 15, 2009

Replies: 6

Views: 2K

Resistance of a Circular resistor

Jan 15, 2009 · Replies 1 · Jan 15, 2009

Replies: 1

Views: 6K

Where can i get free pspice program online?

Jan 1, 2009 · Replies 4 · Jan 15, 2009

Replies: 4

Views: 4K

Engineering Homework Help

Welcome to the Engineering Homework forum!

Engineering Homework Help involves providing support and guidance to students working on engineering assignments and projects. Tutors or resources offering this assistance aim to clarify complex engineering concepts, assist with problem-solving, and provide explanations for theoretical principles.

Whether in disciplines like civil, electrical, mechanical, or computer engineering, the help may cover a range of topics, from structural analysis and circuit design to programming and materials science.

The goal is to aid students in understanding and applying engineering principles, ensuring they can successfully complete their homework assignments and develop a strong foundation for more advanced coursework and real-world applications in the field of engineering.

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