The APsolute RecAP: Physics 1 Edition - Dynamics - Newton’s Laws and Solving Force Problems
- Author
- Ryan McDowell, Brad Kingett, Melanie Kingett, Zach Caruso
- Published
- Fri 13 Nov 2020
- Episode Link
- https://the-apsolute-recap-physics-1-edition.simplecast.com/episodes/the-apsolute-recap-physics-1-edition-dynamics-newtons-laws-and-solving-force-problems-88kI2nvB
Forces are introduced and the variety of forces are explained. (1:30) Newton’s 1 Law is introduced and so are Free-Body Diagrams. (3:05) Newton’s 2nd Law is stated and the concept of defining a system is discussed. (6:07) Next, Newton’s 3rd Law, the easiest to state, but hardest to apply is presented. (7:33) Finally, a universal problem solving method for all force problems is laid out, and frictional forces are explored. (9:53)
The Question of the Day asks: (11:02)
If you double the mass of a system without changing the net external force, what will the effect on acceleration be?
a) acceleration is doubled
b) acceleration is halved
c) there is no change to the acceleration
Thank you for listening to The APsolute RecAP: Physics 1 Edition!
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