Waves, sound and Doppler effect tutorial
Follow along with our graduate GEYM tutor, Ole Krarup, as he explains the physics behind waves, sound and Doppler effect.
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Vox audita perit, littera scripta manet - The spoken word perishes, but the written word remains
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Sep 1, 2020
Kinematics Tutorial
Key Concepts: Displacement Velocity Acceleration Equations of motion Projectile motion QUESTION 1: "A car is driving down a highway....
Sep 1, 2020
Free body diagrams and forces tutorial
What is a "free body diagram" anyways? Basically, it's a drawing that shows all the force arrows affecting an object! How do we use them?
Sep 1, 2020
Separation of variables tutorial
How fast does your car come to a stop and what does this have to do with differential equations and separation of variables?
Sep 1, 2020
Integrals and integration tutorial
Key concepts: Integrals/integration Definite and indefinite integrals Substitution Let's face it: Doing integrals and doing them right...
Sep 1, 2020
Derivatives and differentiation tutorial
Key concepts: Derivatives/differentiation Product rule Chain rule Quotient rule If you are reading this tutorial, your teacher has...
Sep 1, 2020
Sine and Cosine Tutorial
Key concepts: Trigonometry Sine and cosine Geometry Look, we get it; trigonometry kind of sucks. As if regular geometry wasn't bad enough...
Sep 1, 2020
Astronomy and Gravity Tutorial
Do you find your homework on gravity to be unattractive? Don't worry! Check out our physics tutor's explanation of Newton's law of Gravity!
Sep 1, 2020
Circular motion tutorial
Key concepts:
Circular motion
Centrifugal force
Newton's laws
Sep 1, 2020
Elastic Collision Tutorial
What do billiard balls and colliding air molecules have in common? Check out our physics tutor's explanation of elastic collisions!
Sep 1, 2020
Inelastic collisions: The physics of snowball fights!
Have you ever been hit in the face with a snowball and wondered if both energy and momentum were conserved in the process?
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