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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Problem in understanding angular momentum of a rigid body
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Two vacancy states in a diatomic linear chain
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How can I maximise the exit velocity of an object catapulted up?
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Which block reaches the wall faster?
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Is this a mistake in my textbook's answer about induced voltage question?
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Difficulty Understanding 'Drag Crisis' (transitionary period from laminar to turbulent flow)
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A problem in this photoelectric effect experiment
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A falling resistive disk in uniform magnetic field
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Horizontal component of the Coriolis force
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Flux linking (and de-linking?)
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Force on a rotating wheel/disc
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Spaceship, earth and proton problem in special relativity
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Extension of spring in a system with two pistons
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Magnus Effect Equations and Mechanics
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Forces involved in principle of virtual work
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Absolute motion analysis of pulley-spring system
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Lagrangian for a rod pivoting at the end of a clock hand
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Electric field external to Conducting Hollow Sphere with charge inside
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Lorentz force and induced electric field
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Please explain this suggested solution for the field inside a charged hollow sphere
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Deriving a formula for KE (rolling + projection)
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Simple Static 3-Particle Model
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Two launches ferrying between two landing stations along a river
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I am confused about air density/drag
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Oil enters a bend in a pipe -- calculate the force needed to steady bend
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Problem about non-inertial reference frame
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168
How to calculate the force exerted by the "tendon" on the "tibia" bone?
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Range of an object launched on a downward hill
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Resistance of three-dimensional objects
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How to understand typo in MIT OCW chapter on Poynting vector?
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What does having 3d symmetry 2d symmetry and 1d symmetry mean?
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Spaceship length contraction problem
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Measuring Acceleration on a Bike using Phyphox
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How does an eddy current brake work exactly?
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what the relation between the amplitude magnitude and mass at resonance?
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Ion moving through electric potential difference and magnetic field
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Direction of travel of a plane wave given direction of electric field
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How is centripetal force involved here? (charged mass sliding down a conducting hemisphere)
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Mathematical representation of a pulse on a rope
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Is This a Series or Parallel Circuit?
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Planet moving in elliptical orbit around a star
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Why can we add impedances in series?
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How to understand the direction of tension in a charged closed ring?
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Internal energy of a gas and kinetic energy, "typical velocity"
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Damped harmonic oscillation
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Question on mirror and lens combinations
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Find the direction and the magnitude of Frictional force
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Shortest distance along the shore and into the lake
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Magnitude of magnetic field at different points near a capacitor.
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How to find voltage across capacitor in RLC circuit?
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Vertical circular motion
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Can Geiger Counter Ticks be converted into particle/wave counts?
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Kinematics: Acceleration of a figure skater changing direction
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Find the electric field at a point in 3 dimensional space
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The electric potential inside a conducting sphere with charge Q
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X and Y coordinates of an oscillating object on a spring.
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Simultaneous events separated by distance and time
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Finding speed of spaceship traveling to star ##a## light years away
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Stationary observer meaning in relativity problem
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Particle moving at speed ##bc## relative to laboratory frame
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Pendulum on moving train
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Two cyclists ride between a pair of towns with and against the wind
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Universal gravitation’s problem -- Balancing gravitational forces from 2 masses
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Prove that the field due to a circular arc is same as its bounded tangent at the centre of curvature
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Experimenting whether the diameter of a pot affects boiling time for water
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How to obtain amplitude of current in parallel RLC circuit?
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Uniform Motion in 2D - A man chasing a bus
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Understanding the generic nature of linearity in Physics
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Ap physics 1 velocity center of mass question
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Self-inductance of LC circuit given rate of capacitor discharge.
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Formula for the average EMF of generator
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Calculation of current in driven series RLC circuit
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Magnetic energy density, self-inductance of coaxial cylindrical shells
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Test question: What is true for a mechanical impact?
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Find work given two conservative forces and a nonconservative force
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Liquid rocket engine excercise
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Two candles making shadows of one another on opposite walls
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Atmospheric pressure and water pressure - Boyle's law
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Confused about how forces in a pulley balance
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A vertical U tube rotates about the vertical axis -- Find omega to cause this height offset
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232
IPHO classical mechanics: A mass falls on an exoplanet
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Electric field & force due to charged insulating hemispherical shells
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Induction heat flux density induced by wire in a slab
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Non-Uniform Magnetic Field Calculations
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Power Radiated From a Copper Cube
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Modelling a metal detector using eddy currents from Non-Destructive Testing
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Forces on Elliptical Current Carying Loop
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Friction Required for Billiard Ball to Roll without Slipping
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How to find the potential of a field that has regions of non-zero curl
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Sound Wave Diagram Help
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Determine the velocity of the Slider
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Building a Marble Catapult
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Gauge pressure due to a floating body
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Sign conventions for Kirchhoff's loop rule
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Resistance force changing the velocity of an object
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Thermodynamics: Cooling of a heated block of iron in contact with air
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Work done by power supply to maintain a constant current
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Unit vectors that change as a function of time
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Electric field at a point inside a non-uniformly charged sphere
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Looking for data about different types of carbon fiber chemical properties
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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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