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.
Understanding the Effects of Electric and Magnetic Fields on Charged Particles
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Critical angle for a box to start moving on an incline
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Stored energy among a capacitor arrangement
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Calculating the displacement using the work-energy principle
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Calculating Polarization Intensity: Theta Values of 45 and 25 Degrees Explained
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Torque, Angular Momentum, and Conservation of Mass Problems
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Runge-Lenz Vector: Calculating Magnitude & Direction
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Problems of E-field of a Continuous Charge Distribution
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Magnetic Field & Electron Speed
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Time Needed for Life in Universe: M-Sun Weight & More
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What is the Strength of the Electric Field?
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A homework assignment including rotation of a rigid body
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What is the magnetic field due to a ribbon of current-carrying wires?
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What is the direction of friction on a plate on two rotating wheels?
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Conservation of energy of a skier
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Capacitor Transfer - % Charge Transferred Explained
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Find the Total Distance Traveled by an Accelerating Object
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Calculating the Impact Speed of a Bullet Fired Straight Up
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Where did I go wrong in my solution?
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Bungee jump height/spring energy
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Expressing Newton's 2nd law in terms of momentum
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A Child throws a ball vertically upwards, then catches it
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Magnetic Interaction: parallel rods, cross bar free to slide
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Moment of Inertia of ceiling fan
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How many electrons make up a charge of -90.0μC ?
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Parallel-plate capacitor with 2 dielectrics?
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Calculating Electric Field and Force Between Charged Rings
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How Is the Net Electric Field Calculated at a Point in a Square of Charges?
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Force between polar molecule and an ion
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Resultant acceleration Question
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Conservation of momentum/energy
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Applying Bernouilli to calculate pressures
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Asteroid colliding with a planet
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How can there be work due to torque?
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How Do You Calculate Angular Acceleration of a Salad Spinner?
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Finding Power Ratio of Two Pulley Systems
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Which Direction Does the Force on the Electrons Act in a TV Tube?
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Resistivity mean free path and scattering time of copper
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Angular speed of rotating hoop
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Using moon's rotational energy on earth
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Linear attenuation coefficient
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Hunter's Recoil Speed from Rifle Shot
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How Does Force Distribution Affect Tension in an Elastic Plank?
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Energy stored in parallel plate capacitor
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Potential and work done by the charge
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Rolling without slipping and coefficient of friction
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Coulomb's law vs. Newton's law of gravitation?
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Acceleration down an inclined plane
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Diffraction Gratings and Incident Light
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Calculating standard deviation for average force
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Simple kinematics with friction
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Inf. Parallel Plate Capacitors and Potential Energy
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Is there something as instanteneous intensity of a wave?
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Semicircular rod and Electric Potential Question
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Problem of manometry. Is it resolved correctly?
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Parallel wires carrying current out of the page, find B
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Problem with understanding Babinet's principle
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1-D elastic collision between proton and nucleus
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What is the minimum height for an object to complete a loop without friction?
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Rotational Period of Large Body
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Sliding down the curved/straight slide
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Resistor Network Circuit Analysis
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Force to stop a rotating object
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Magenetic field due to wire and cyllinder
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Magnetic Field inside plate
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Calculating Net Charge in a Parallelepiped at Inclined Faces
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How Do You Calculate the Final Temperature of a Glass Pot and Oil?
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Conservation of energy and momentum
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Moment of Inertia of 4 Balls on Square Side
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Calculating Power Output of an Automobile Engine
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Find Velocity: Confirm Calculation Solution
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Electric Potential Energy and Sign
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Understanding Work and Energy: Solving a Physics Problem with a Spring
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Minimum Speed for Balsa Cube Tipping Problem
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Height and horizontal distance of a projectile
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Object and Incline Colliding: Velocity and Height at Highest Point
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Why won't any electrons flow through the resistor R2?
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Newton's Second Law. Involving an airplane.
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Unsure where g term comes from? in this equation
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How Do You Calculate Maximum Speed from a Non-Constant Acceleration Time Graph?
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Find the force of friction provided by the floor
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Charge inside of Conducting Shell
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What is the tension in the right cable?
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Find Velocity and Position of Mass on Frictionless Table
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Drawing up a liquid by forward motion of a tanker
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Energy conservation in Special Relativity
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Tension in string and oscillation
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Induced Voltage of a Magnetic Field passing through a loop
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Help with high school dynamics assignment?
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2D Collision of 3 Billiard Balls
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Calculating Electric Force: Coulomb's Law Example and Solution
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Determine the magnitude of force on a suspended object
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Location of object that forms an image in 2 lens system
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System in static equilibrium given a nudge. What happens?
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Heat Transfer-How long will it take for a material to heat up
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Vertical pressure on soft drink can
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Capacitance of a Spherical Capacitor?
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Finding the equivalent resistance of an RL cct & step input
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Derivation of Ee in Inverse Compton Scattering
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Induced Magnetic Fields and Force Between Two Opposing Current Loops Explained
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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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