Introductory Physics Homework Help Forum

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Free introductory physics homework help step by step from qualified mentors. Algebra and calculus based general physics homework. High school and undergraduate level.
Why is steel a better heat conductor than wood?
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The real question in real world
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Solve 3-7i/2+3i: Imaginary Numbers
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Solving Real Number Equations and Counting Integral Solutions: Help Needed!
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What is the difference between a refrigerator and a heat engine?
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Fundamentals of physics book solutions
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Help Solving air drag projectile problem
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Solving the Merry Go Round Problem Using Conservation of Angular Momentum
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How far does the train travel during its acceleration phase?
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How scientists are able to identify the elements in a star
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How the game of baseball can be modifyed in order to be played on the moon.
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Calculating Body Heat Loss and Caloric Needs: A Homework Guide
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What Happens When the Sine of the Refracted Angle Exceeds One?
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Determining the Equal Increase in Length of Two Fixed Rods Under Applied Forces
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Where Can I Find Open Loop Dynamic Process Data?
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What is the tension force of the rope in this physics problem?
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When you transform a double integral that goes over a set
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Why Is the Angle Opposite the Shorter Side Smaller in a Triangle?
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Circular Motion rubber stopper lab
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Solving the Problem of Descending Balloons
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What fraction of the sign's weight is supported by each string?
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How Is the Center of Gravity Calculated for a Non-Uniform Rod?
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How to Solve a Trigonometry Triangle Question Using Cosine and Sine Functions
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What is Special Theory of Relativity and why is it important in physics?
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Why Did the Magnetic Slug Fall Slower in the Copper Tube Experiment?
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Newton's Law question -> Tension
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Understanding Forces in Action: Solving a Physics Resolution
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A Physics Question. No calculations Involved here. General Theory Type
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Help with Calculating Planet's Orbital Period
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Polynomial Problem: Solving for Radius of Gas Tank Volume
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Ow is velocity independent of mass
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Solving Problems with Thevenin: Is My Teacher Wrong?
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AC circuits with resistor/inductor/capacitor
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Calculating Circuit Resistance: Regular Hexagon Wire with Diagonal Resistance
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Ship Bombardment: Calculating Angles at 1800m
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How Do You Solve This Cube Physics Problem?
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The limit Sin[ Sin[x] ] / x as x->0
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Newton's Second Law and a bathroom scale
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Which Argument Makes a More Persuasive Essay Topic?
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