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.
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Homework Help Guidelines for Students and Helpers
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Hey I posted in homework help but now it's gone
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Homework Help: Introductory Physics Formulary
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A problem about momentum and collision
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How do you Calculate Ampacity of a Conductor Geometry?
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Find the height of a lamp based on the velocities of projectiles
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Velocity of a water jet exiting a water tank drain tube
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Electric Field Flux Question
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Static equilibrium | Uniform sphere on incline | Determining friction
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Energy Changes in Capacitor After Disconnecting from Battery
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Entropy of a sealed room with an open-door refrigerator
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Diffraction pattern from a grating
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Question About Induced Currents in Three Different Coils
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Is this question solvable by resolution of forces?
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Need my mind refreshed on geometry
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Kinematics problem involving multiple frames
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Why do water streams get thinner as they fall?
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Differential Equation of a Pendulum
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Time taken to slide down a circular path (with friction)
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Block sliding on vertical track with friction (Solved problem)
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Which of these rods are in equilibrium?
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Uncertainties For Wave Packets
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Separation of variables: Wave equation governing a string with fixed ends
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Interpretation of Negative Time in Minkowski Diagram
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Order of events in a train traveling at v = 0.76c
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Physics Exam Preparation: General question about auxiliary quantity and linearization of a function in physics
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Velocity vectors; arrow length
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Electrical Circuits - Parallel vs. Series
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Frequency of pendulum in the presence of electric field
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Electrostatic force on a test charge by uniformly charged annular disc
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Energy stores and transfer on a rollercoaster
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Truck accelerating down a ramp
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Question about Momentum and torque
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Spring scale tension
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Torque acting on dipole
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Leakage of Air in a Spacecraft
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Simulation of Elastic Collisions
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Charge separation of O-H bond in water molecule?
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Resonant frequency of L - R||C circuit
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Which one is a correct statement about oscillation?
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Why doesn’t my electric motor work?
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Scientific inference skill
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Find speed of CoM after collision between ball and "square structure"
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How to make a motor for an assignment
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Doubts on Diodes: Circuit Solving
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Dimension Analysis -Turkey Cooking
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Electrostatics: Gauss' Law Problem Finding the Flux through a Conducting Spherical Shell
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Finding oscillation of SHM of this rod, mass and spring
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Upside Down Paper-Glass Water Experiment
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How to read spacetime (Minkowski) diagram for proper length
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Velocity required to escape the solar system
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How do you calculate the margin of error in Physics?
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Simple harmonic motion question
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Gauss' Law for Non-Uniform electric fields
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If closed integral of E.dS is zero over a surface, then...?
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Gauss' law: Cause and effect relationship on the flux
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No Electric Charges if No Electric Field in Region
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Least Square Method to fit a line to a set of datapoints
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How to Calculate Center of Pressure (hf) for a Tank?
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Maximum electric field from a blob
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Maximum tension in thread connecting loads
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What frequency will the bat hear?
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Work done by gravity on a hanging chain?
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Tension in a supporting thread after a second supporting thread is cut
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Entropy Change Confusion
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Hot air balloon question with bouyancy
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Pulley Problem on an Inclined Surface Using Energy Methods
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What is the tension in a charged ring?
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Pseudo Forces on a Mass in a Groove on a Rotating Disc
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Vertical Wall approaching Man - Impulse and Momentum Conservation
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How to calculate the moment of inertia of a rectangular cuboid?
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Potential energy of an electrostatic system in equilibrium
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Gauss' Law: Conductor, Insulator, Electric Field
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Ambiguous question on momentum and how it works...
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Find the work done by a spring using potential energy considerations
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Relationship between pressure and temperature for liquids
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Archived Displacement and Momentum, particle in cathode ray tube with variables
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IBDP Extended Essay Ideas -- Help please
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Calculating Oscillation Period and Spring Energy in a Three-Mass System
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Electric Field of a Toroid carrying a changing current I = kt on axis
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Pulley system problem: 6 Pulleys and 1 Mass
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Signs in torque - different analyses using different sign notations?
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Why is the slope steeper in the given diagram?
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Are the 2nd and 3rd problems in this video correctly solved? (charged dipole and organ pipe problems)
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Mirror placed horizontally between two half convex lenses
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Billiard Ball, Conservation of Angular Momentum, Force below CM point
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Two vertical bars are connected at the bottom via resistance......
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What average power does the boy need to produce?
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Projectile motion of two balls off a cliff
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Focussing a collimated beam using a diffraction grating
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Vertical spring & maximum length
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Lens Maker's Formula - Confusion in the derivation
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Energy of particle in simple harmonic motion
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An ornament for a courtyard at a World's Fair is to be made up of four large metal spheres
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Springs and Pulleys - Force analysis
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Confusion Calculating Young's Modulus
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Looking at the color vs line spectrum
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How can I calculate the uncertainty of the mean with Gaussian error propagation?
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How to show 400 neutrinos are present?
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Change in apparent magnitude of a star after exploding
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How do I correctly analyze the mass balance of a tractor seat?
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Just looking for confirmation for a torque calculation
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I solved few questions on kinematics -- Is my working correct?
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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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