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.
Determining the forces in three cables.
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How Much Air Does a 600W Hair Dryer Circulate Per Second?
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Does the refractive index law change according to the medium
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Simple application of Coulomb's Law/Equation
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Galilei and Speed: Solving a Cat and Object Problem
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Induced EMF, bar moving through magnetic field
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Calculating Volume of Escaped Air Bubble Using Ideal Gas Law | Homework Question
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Work done by monoatomic ideal gas
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Equivalent resistance in a complex circuit
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Mirroring using a concave mirror
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Solve Depth of Pool w/ Snell's Law
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Wheatstone bridge, only one R value known
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Optimizing Coulomb's Law: Finding Maximum and Minimum Charges
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Thermal efficiency of a heat engine
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Charge on spherical conducting shells
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RC Circuits, how do you solve for V(infinity)?
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Angle of Inclination of a Water Surface
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How to calculate counterweight at a different height?
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Wave speed dependent on medium not source?
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Magnitude of velocity and impulse
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What constant force does the floor exert
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I with rotational kinetic energy problems
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Finding potential difference in a very long hollow cylinder
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Electrostatic field at the square center
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Change in Entropy, double integral?
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Simple Harmonic Motion Question?
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Kinematics position function question
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Calculate the required relative permeability of magnetic mat
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A flat ring is uniformly charged
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Why Is the Area Between Non-Hookean Material Graphs the Energy Lost?
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Need help analyzing an RC circuit
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How to number nodal and anti nodal lines
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Calculating the coefficient of kinetic friction
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How Does Reversing Current Affect Magnetic Field Directions?
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Calculating horizontal acceleration?
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Moment of Inertia about an axis at the center of mass
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Please hel with Mastering Physics, very lost in magnetism
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Solving Turntable Coin Problem: Angular & Linear Accelerations
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Particle Mechanics exercises. Please help.
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Don't know how if the rule meter will be titled or not
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Calculating the Speed of Waves in a Vibrating String and Resonant Pipe
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Maximum Speed on a Banked Curve with Friction
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What is mass of particle X before the decay?
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Gauss's law: Why does q=0 if E is uniform?
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Questions about the error in the slope of a graph
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Find frequency of electromagnetic waves
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Introduction to Electrostatics -- Positive charges at the corners of a triangle
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Solid hemisphere resting on an inclined plane
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Find the capacitance from 2 energies stored, not knowing voltage
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How to Solve Moment of Inertia for a Cylinder with Varying Radii?
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Closest celestial object that has bound synchronous rotation
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How to Prove (∂U/∂V)P = TCV/V for a Perfect Gas?
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Calculat the negative acceleration on a vehicle during skid.
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Is the Work Done by the Piston on the Gas Counted Twice in PV Diagrams?
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Problem with wave optics - diffraction grating?
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Conservation of Momentum or Energy in a collision?
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Photon energy of a certain material?
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Is this Free-Body Diagram Correct?
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Finding force from position equation
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Alpha particle in gold foil scatering experiment
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Finding Angular Velocity of Bicyclist in Inward Circle
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Why Must the Normal Force Equal Zero at the Top of a Loop?
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Gauss' Law & SHM Homework: Proving Simple Harmonic Motion
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Center of Mass for a Bowling Ball
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Tension of string joining two crossed sticks
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Minimum Speed for Motorcyclist to Successfully Cross a Ravine
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Calculating Work and Kinetic Energy in a Cart Experiment
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Tension problem calculate theta
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Will 2 particles with paths crossed collide?
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How Do You Calculate Kinetic Energy in Relativistic Collisions?
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Relativistic doppler effect for light
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Astronaut floats outside spacecraft
2
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Finding initial velocity of a projectile
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Solving Projectile Motion Problems: Intersecting Balls at Different Heights
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Need help with centripetal force problem.
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Low Jerk Elevator Ride: max speed & acceleration
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How Is Work Calculated for a Satellite Entering Orbit?
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How Much Cold Water Is Needed to Adjust Bath Temperature?
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Air Pressure Reduction as a Function of Height Above Sea Level
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Solving Homework with Eq: Exploring Why Root-2 is in Denominator
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How to Calculate Wavelength in a Two-Dimensional Wave Interference Pattern
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Does Earth's Inward Electric Field Result in Outward Electric Flux?
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How Is the Refractive Index Calculated from Apparent and Real Depths?
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Equations of motion for a rotational system
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Gravitational Field Intensity HW
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Change in total energy of capacitance
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Comparing the current through multiple batteries
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Max Work From Heat Engine Reservoirs
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Determine building height by viewing angles
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Ammeter from parallel to series, current change
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British Physics Olympiad 2004 (GCSE)
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Electric potential of hollow conducting sphere
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Prove that a sphere is a conductor.
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Centripetal Force, and Car Drifting Question
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Help Solve Physics Homework: Computer Base Unit of Mass
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Two masses hanging from a pulley (conservation of energy)
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Does a Satellite Have Weight in Orbit?
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How much energy is used in heating water?
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Calculate velocity at a certain time in an acceleration.
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Parameters for a four bar mechanism
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Intro Physics Homework Help

Introductory Physics Homework Help is a service that assists students in their assignments related to the fundamental principles of physics at the introductory level.

This support involves elucidating key concepts such as mechanics, electromagnetism, thermodynamics, and optics. Tutors or resources providing introductory physics homework help aim to aid students in problem-solving, understanding theoretical foundations, and applying mathematical techniques.

By offering explanations, examples, and guidance on physics problems, this service helps students grasp the basic principles of the subject, fostering a solid foundation for more advanced physics studies.

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