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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What distance will be covered before coming to stop?
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Force between charged particle and conducting cylinder
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Tension in a deformed cylindrical bag on a surface
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Finding the shape of a hanging rope
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Two launches ferrying between two landing stations along a river
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Diophantine equations and physics
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Calculate how fast the car was travelling when brakes were applied
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Contact Mechanics: Deformation of a ball on a surface
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Confused about interefence patterns
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How to calculate the velocity of water streaming into the boat?
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Difficulty Understanding 'Drag Crisis' (transitionary period from laminar to turbulent flow)
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92
Issues with SLS Model for Rubber and Foam Compression Tests
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Stress on a spaghetti rod balanced from its middle
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How to calculate the degrees of freedom of a simple multi-body system?
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What Force must be exerted on the trolley for constant speed?
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Two objects joined by a rectilinear cable rotating
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Using Kepler's laws to calculate elliptical planetary motion
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Oscillation of system of three charges
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Bees and Trains: A distance problem
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Extension of spring in a system with two pistons
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Classical Mechanics: Rocket Propulsion Calculation
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Missing negative sign in my textbook's answer?
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Spaceship, Earth and proton problem in special relativity
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Quantum - Postulate of getting specific momentum p = |A_p|^2
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Effect of temperature on surface tension
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Need maximum weight on an extension machine
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112
Finding a formula for displacement of a mass on a spring using v.
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Correct Derivation of the Adiabatic Condition? (PV Diagram)
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An "x" from nowhere, mistake by textbook? (induced voltages)
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Shape of equipotential surface in 3d
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A problem in this photoelectric effect experiment
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Problem in understanding angular momentum of a rigid body
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Shape of Slinky being twirled in 0 gravity
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Two Trains and a Bee: Distance Question
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A falling resistive disk in uniform magnetic field
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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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Horizontal component of the Coriolis force
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122
Flux linking (and de-linking?)
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122
Force on a rotating wheel/disc
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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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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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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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12
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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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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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