Emma looks at the behaviour of waves from one medium to another for your High School Physics exam. She looks at the reflection and refraction of waves, defining the index of refraction and angles of incidence, reflection and refraction. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
In this episode, Emma looks at the concept of magnetic flux, and how that relates to the generation of electric current in objects moving in a magnetic field for your High School Physics exam. She looks at the formula for magnetic flux, as well as Faraday and Lenz's laws of electromagnetic induction. Ideal for preparing you for your finals and midterms.
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Emma's back with everything you need to know about the force of magnetism for your High School Physics exam! She looks at the equation for the Lorentz force on a charged particle in a magnetic field, and how to determine the direction of the force using the left-hand rule. She also looks at the radius of the circular motion of a charged particle, as well as the force on a current-carrying wire in a magnetic field. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma's got you covered this week, with everything you need to know about capacitors. She looks at parallel plate capacitors with and without a dielectric, as well as the rules for combining capacitors for series and parallel circuits and networks. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma goes through the fundamental idea behind the science of physics. She looks at the essential quantities like distance, time and mass used to measure variables in Physics, as well as looking at the ways physicists use orders of magnitude and estimation to make calcultions easier. Ideal for preparing you for your finals and midterms.
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Join Emma as she goes in to everything you need to know about the electric field strength. The electric field abides by Coulomb's law, and Emma goes through the associated concepts like potential, field lines and isolines. Ideal for preparing you for your finals and midterms.
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This week, Emma looks at two essential forces in physics: Normal or reaction force and Tension. She'll also take us through representing these forces on free body diagrams. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
This week, Emma looks at two essential forces in physics: Normal or reaction force and Tension. She'll also take us through representing these forces on free body diagrams. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at the total resistance of components in series and parallel circuits, as well as Kirchhoff's junction and loop rules used to calculate measurements in complicated circuits. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at orbits, orbital periods and speeds, Kepler's Laws and escape velocity. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at orbits and escape velocity for your AP exam. In this episode, she will look at Kepler's laws, the energies of orbiting bodies as well as the derivation of escape velocity. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at current, voltage and resistance for your AP exam. In this episode, she will look at the definitions of different properties of circuits, as well as the equations for current, potential difference and resistance. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at the basic principles of electric charge for your AP exam. In this episode, she will look at the different types of charging, static electricity, as well as the law of conservation of charge. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at the acceleration of objects due to earth's gravitational field for your AP exam. In this episode, she will look at objects in free fall in Earth's atmosphere, as well as investigating the motion of projectiles. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at Newton's three laws of motion for your AP exam. In this episode, she will look at the definitions and equations of each of Newton's laws, as well as the resultant and normal reaction forces. Ideal for preparing you for your finals and midterms.
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Emma looks at friction, air resistance & drag for your AP exam. In this episode, she will look at the different types of resistive forces, as well as static and kinetic Ideal for preparing you for your finals and midterms.
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Emma looks at energy & momentum for your AP exam. In this episode, she will look at the laws of conservation of energy and momentum, as well as elastic and inelastic collisions. Ideal for preparing you for your finals and midterms.
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Joanna looks at kinematics in high school physics. In this episode, she will look at reference frames and linear motion. Ideal for preparing you for your finals and midterms.
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Joanna looks at kinematics in high school physics. In this episode, she will look at what a vector is. IIdeal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu
Emma looks at kinematics in high school physics. In this episode, she will look at the different types of forces. Ideal for preparing you for your finals and midterms.
Click here for the full course, or visit this link: http://bit.ly/2FwcYRu