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.
Magnetic Field of Four Parallel Wires
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Ampere's Law - finding Magnetic Field
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Calculating Fall Time on Earth: Integration of Acceleration
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Checking a relation in S and acceleration
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Deriving the Frequency of Beats
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Wave Energy Density: Discrepancy in Units
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Equation for neutron proton-fusion, and deuterium photodiss.
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How Do You Calculate Current in Lamps with Different Wattages?
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Working with magnetism, solenoid
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Maxwell's Wheel: Understanding Conservation of Energy and Derivatives
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Calculating Magnetic Flux and EMF in a Circuit with Changing Current
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Help to understand electrostatics fully
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Differential of X [ dX = U/V dV + U/p dp ] Internal Energy?
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What Is the Range of Magnetic Field Values Inside a Toroid?
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How Does the Galileoscope's Optical Design Affect Its Viewing Capabilities?
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Physics problem on force of a charge
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Calculating Relative Velocity for Approaching Boats
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Energy involving satellite of the Earth
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Solving A problem using kinematics and Energy
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Finding resultant at each pair of forces
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Do weight and normal contact force always have equal and opposite effects?
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Potential in parallel plate system from charge density?
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Calculate Fb Reaction at Point A for 30° Triangle
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Magnetic Suspension: Calculating I2
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How Do You Calculate Error in Density for a Cylinder?
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Calculating Power without distance?
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The Change in Elastic Potential Energy with Different Spring Stretches
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Approximating Magnetic Field for Spinning Disk with Large Distance from Center
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What are the variables that affect the pressure of a gas in a capillary tube?
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Calculate the change in the loader’s kinetic energy
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What is the instantaneous velocity of an object moving uniformly in circles?
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The Earth's magnetic field is essentially that of a magnetic dipole....
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Microscope magnification using Ray Optics
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What is the Induced EMF and Current in a Changing Magnetic Field?
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Angular Simple Harmonic Motion
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Vector Addition Help (given heading and distance)
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Kinda silly, but what's the sign of v?
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Incredibly basic Coulomb's law question - am I being silly?
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Finding the horizontal range without initial velocity
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Lagrangian: Bead on a rotating hoop with mass
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Maximum Positron Energy in Proton Fusion and Beta + Decay
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Are Energy Changes in Chemical Reactions Similar to Those in Radioactivity?
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What Causes Radioactive Materials and How Are Atoms Affected?
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Falling mass attached to wheel
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Hall Effect Probe for Measuring Magnetic Field Strength
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What Eyepiece Focal Length Achieves a 350x Magnification in a Microscope?
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Temperature coefficient of resistance
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Force on a Magnet in Lenz's Law
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Showing a strange wavefunction satisfies the TDSE.
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Simple Harmonic Motion Question (Springs)
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Amount of energy needed to melt a solid
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How do I go from an Electric Field graph to Charge Density?
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Finding Electric Potential Difference in a TV Tube
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Hypothesizing the KE lost in a number of collisons
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Velocity on a moving reference frame
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Simple circuit. Doubt with potentials
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Find speed using distance and acceleration?
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Improving Accuracy in Measuring Density: Tips and Techniques
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Wheels linked by belts: find the one with the least rate of rotation
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Homework Equations: Solving for Voltage
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16
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Basic Mechanics: Finding Reaction Force on an Inclined Ramp
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Measure with Accuracy: Using Vernier Caliper
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Springs experiment, with a graph of length against mass
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Determine the total current in the attached diagram
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Michelson Interferometer (Zero Path Difference)
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Need help in determining a source of error in an experiment
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How does corrosion affect the resistivity of copper wire?
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Max Accel for Pressure in Heart to Reach Brain
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Comparing Spring Compression in Two Trials with Different Release Heights
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How Do You Calculate Convective Heat Flow in a Cubical Pot of Water?
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Electromagnetic Induction - Concentric Circles
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Density of a liquid in a horizontal pipe
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What Is the Temperature of Water in Kettle 1?
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AP Physics C E&M RC circuit FRQ
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Intensities at different distances
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Amplitude of velocity (Travelling wave)
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Calculating Force Constant for a Harmonic Oscillator: Units and Conversions
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What is the Velocity of a Starship Traveling at 5c in Star Wars?
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Oscillations concerning a pendulum
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Will the ball clear the net? - Projectiles question
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What is the Effective Capacitance Across A and B in This Network?
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Total time wagon needs to fully pass the hopper
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Conclusion for seeing the infinitely small
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Inductance problem: mass dropped above magnetic field
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Determine how long it takes to cover both sides of the plate
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How to use kinetic energy for this problem?
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Sound Intensity on a Field (no interference)
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Magnetic Levitation magnitude of current
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Find average velocity of a sphere which expands and moves
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How High Will the Ball Bearing Rise When Released from a Compressed Spring?
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Equations for average and maximum velocity
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Find the time it takes for bouncing ball to come to rest
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Entropy change as water is frozen
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Compare Pendulum Angular Frequencies for Cases A & B
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Pressure and force in a cylinder
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Acceleration of stone caught in tire tread
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Can a Helium-Filled Weather Balloon Accelerate Upwards Faster Than Gravity?
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Circuit Components-Variable resistors
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Stone thrown off a cliff: height and angle
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Linear and Volume Expansion problem
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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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