Unit 3: Gravitational, Electrical, & Magnetic Fields
Gravitational, Electrical, and Magnetic ...
SPH4U/Grade 12 Physics: 6.1 Gravitational Force
Learning about fields in physics, beginning with Newton's law of Universal Gravitation. Discover its applications, namely in common force resolving problems and how to use the geometry of problem setups to your advantage. Visit www.passionate-minds.com to learn more!
SPH4U/Grade 12 Physics: 6.1 & 6.2 Gravitational Fields
Fundamentals concerning the concept of fields in physics, what they are, how they are depicted and how they produce forces. Focus on the gravitational field and how to solve problems concerning field strength and acceleration outside of Earth. Visit passionate-minds.com for more!
SPH4U/Grade 12 Physics: 7.5 Electrical Potential
*Erratum: At 21:25, we write 10^-2 for r, the correct expression should be 10 x 10^(-2). The final answer remains correct. The intuitive continuation from Electrical Potential Energy explores the concept of the broader electrical potential, also known as voltage. Learn about the potential difference, charge tendencies and strategies relating to conservation of energy and projectile charges. Visit passionate-minds.com for more!
SPH4U/Grade 12 Physics: 7.5.1 Systems of Charges
To summarize the past few lessons on quantities related to electrical fields, discover how to describe systems composed of more than two charges. Learn strategies related to finding the field or electrical potential at a point, in addition to the total electrical potential energy within a system. Learn more at www.passionate-minds.ca
SPH4U/Grade 12 Physics: 8.1-8.4 Magnetic Fields & Force on a Moving Charge
An introduction to magnetic theory and magnetic fields; diamagnetic, paramagnetic and ferromagnetic materials. Learn about the connection between magnets and electricity through moving charges and gain strategies to solve relevant problems. Learn more at www.passionate-minds.com! 0:00 Magnetic Theory 5:26 Magnetic Fields 10:57 Charges Generating a Field (RHR) 21:06 Force on a Moving Charge 34:10 Example Questions
SPH4U/Grade 12 Physics: 8.4.1 Magnetic Force on a Wire
Continuing from section 8.4, learn about the net force exprienced by current-conducting wires within a magnetic field as well as the interaction between adjacent wires. Discover methods to solve related problems. Learn more at www.passionate-minds.com