Online Physics Tutoring and Science Help

Free Physics Science Videos Live Help Now

The online physics tutoring services by TutaPoint will help you with your homework or to prepare you for your exams. Whether you are looking for immediate Physics homework help or a regular expert tutor, TutaPoint has expert, U.S. based Physics tutors that are ready to help you. Achieve higher Physics grades with an expert online Physics tutor from TutaPoint.

More Physics Resources

TutaPoint offers a vast library of physics videos, which describe how to breakdown complex physics operations. These videos provide the foundations to understanding all levels of physics:


  • How to Find Friction in Physics

      Read More
  • Types of magnet and how they form

      Read More
  • Types of mirrors

      Read More
  • Types of potential energies

      Read More
  • Wavelength, Period,Frequency and Energy

      Read More
  • Current, Voltage and Resistance

      Read More
  • Ohm's Law

      Read More
  • Refine Crude Oil

      Read More
  • Buoyancy

      Read More
  • Second Cosmic Velocity

      Read More
  • Weightlessness Condition

      Read More
  • Free Fall

      Read More
  • Resistor and how to read them

      Read More
  • Capacitor

      Read More
  • Solar Cell

      Read More
  • Momentum

      Read More
  • Speed, velocity and acceleration

      Read More
  • Why does the sky change color

      Read More
  • Uniform Circular Motion

      Read More
  • Centripetal force

      Read More
  • Kepler's laws of planetary motion

      Read More
  • The Law of Compound Motion

      Read More
  • Weight changes in elevator

      Read More
  • Unit of force

      Read More
  • Unit of Work

      Read More
  • Definition of power in physics

      Read More
  • Why lake never freeze completely

      Read More
  • Unit of Heat

      Read More
  • The Bernoulli Effect and airplane

      Read More
  • Tension and Compression on materials

      Read More
  • Vector Decomposition in Physics

      Read More
  • Angular Speed

      Read More
  • Why Rutherford's Atomic Model is wrong in terms of energy

      Read More
  • Spectrum of element

      Read More
  • Virtual Particles and Heisenberg's uncertainty principle

      Read More
  • Double Slit Test

      Read More
  • Energy and mass

      Read More
  • Discovery of nature of radioactivity

      Read More
  • Nuclear Fission

      Read More
  • Nuclear Fusion

      Read More
  • Antimatter

      Read More
  • Difference between Alpha, Beta and Gamma Radioactive Decay

      Read More
  • Sound Intensity vs. Loudness

      Read More
  • Sound Frequency vs Pitch

      Read More
  • Circuit Breaker

      Read More
  • Electric Shock

      Read More
  • What Are Rectifiers

      Read More
  • AM and FM radio differences

      Read More
  • Parellel Cicuit

      Read More
  • Series Circuit

      Read More
  • Thermal Expansion

      Read More
  • Thermal Energy vs. Internal Energy vs. Heat

      Read More
  • Doppler Effect

      Read More
  • Static Electricity

      Read More
  • Impulse-momentum relationship

      Read More
  • What is Torque

      Read More
  • Maxwell's Equations

      Read More
  • Orders of 7 Types of Electromagnetic Waves

      Read More
  • Fossil Fuels

      Read More
  • What is E= m * c^2 in Mass and Energy?

      Read More
  • Difference between atoms, molecules, elements,compounds and mixtures

      Read More
  • What is Diffusion in Chemistry and Physics

      Read More
  • Inertia Explained

      Read More
  • Electrical Fuse

      Read More
  • Constant Acceleration Equations

      Read More
  • Acceleration-Derivative of Velocity

      Read More
  • Cross Product vs Dot Product

      Read More
  • Average Acceleration vs Instantaneous Acceleration

      Read More
  • Projectile Motion

      Read More
  • Relative Motion

      Read More
  • What Is Considered As Drag Force

      Read More
  • Conservative Force

      Read More
  • Finding Min / Max Force Friction Problems

      Read More
  • Rigid Body moving around a Fixed Axis Definition

      Read More
  • Calculate power of Torque in rotational motion

      Read More
  • Convert rev/min to rad/s

      Read More
  • Linear Momentum vs. Angular Momentum

      Read More
  • Conditions for Equilibrium in Physics

      Read More
  • How to Calculate the Center of Mass

      Read More
  • How to Calculate Velocity & Acceleration of Simple Harmonic Motion

      Read More
  • How to Calculate Gravitational Potential

      Read More
  • How to Calculate Resistances in Parallel

      Read More
  • How to Calculate Resistances in Series

      Read More
  • What is called "Quantized"

      Read More
  • What is Conservation of Charge

      Read More
  • What does The Superposition Principle tell about charges

      Read More
  • What is Electric Dipole

      Read More
  • How to Calculate Capacitor in Parallel

      Read More
  • How to Calculate Capacitor in Series

      Read More
  • Why not to Use Ohm's law on all materials

      Read More
  • what is the relationship between resistivity and semiconductor

      Read More
  • How to Use Right Hand Rule

      Read More
  • How to Use Left Hand Rule

      Read More
  • How to determine direction in change of potential for any circuits

      Read More
  • What is Faraday's Law of Induction used for

      Read More
  • How to Use Lenz’s Law to Determine Direction of Induced Current

      Read More
  • How Is Earth’s Geographic Poles Different from Magnetic Poles?

      Read More
  • How to Calculate Bit Byte Kilobyte Megabyte Terabyte

      Read More
  • How to Calculate Herz / Hz

      Read More
  • What Are the Difference between Angular Frequency & Frequency

      Read More
  • How to do Cross Product Vector Multiplication

      Read More
  • How to calculate Solenoid Coil Electromagnetic Force

      Read More
  • How to Calculate Capacitor Energy

      Read More
  • What are the differences between Conventional Flow & Electron Flow

      Read More
  • How to calculate number of electrons pass in a certain time

      Read More
  • How to understand Voltage Drop Sign Convention

      Read More
  • Does it matter to use different signs in Kirchoff’s Current Law

      Read More
  • How to identify dependent & independent source in circuits

      Read More
  • How to Determine Permissible & Impermissible Connection of Ideal Sources

      Read More
  • How to identify Essential Nodes & Reference Nodes for Nodal Analysis

      Read More
  • How to solve for voltages using nodal analysis

      Read More
  • How to use Source Transformation to Simplify Electrical Circuits

      Read More
  • How to Use Supernode to Simplify Circuit Calculations

      Read More
  • How to do Delta-Wye Conversion

      Read More
  • How to Calculate Current in an Inductor in terms of the Voltage

      Read More
  • How Source Free RC RL Circuit Graph Compared

      Read More
  • How to Apply Kirchhoff's Voltage Law in Source-Free RL Circuits

      Read More
  • How to Find Equivalent Inductance in Series and Parallel

      Read More
  • How to Solve for Circuit Time Constant.

      Read More
  • How to determine Circuit overdamped, critically damped or underdamped

      Read More
  • What are the 3 possible cases of natural response in Parallel RLC circuit

      Read More
  • How to do Rectangular to Polar Conversion in circuit analysis

      Read More
  • What is the Relationship between Impedance & Admittance

      Read More
  • How to Calculate Equivalent Impedance in Series and Parallel

      Read More
  • What are 4 common types of filter in circuit?

      Read More
  • What are the difference between active and passive filter

      Read More
  • How to do Basic Mesh Analysis

      Read More
  • How to perform Thevenin / Norton Equivalent Circuit Conversion

      Read More
  • Follow the Math

      Read More
  • How to Do Error Propagation (Calculus)

      Read More
  • How to Tell the Difference between Planar & Non-planar Circuits

      Read More
  • How to Understand the Current Division Rule

      Read More