Unit 02: Forces and Newton's Laws
Chapter 5 and 6 in https://openstax.org/details/books/university-physics-volume-1
Includes .... Newton's Laws, Applications of Forces, Equilibrium/Statics, Dynamics
Unit Objectives (what you should end up knowing)
Class Notes
Lecture Videos (marked items should be watched, in the numbered groups)
Video Tutorials from Mr. Maloney
Types of Forces (Maloney)
Mass Weight and Gravitation (Maloney)
Video Tutorials from DocPhysics
Newton's 3rd Law (doc physics)
Newton's 1st Law (doc physics)
What does net force Do? (doc physics)
Free Body Diagrams (doc physics)
Using Newton's 2nd Law to Solve Problems (doc physics)
iLectureOnline
Video Tutorials from APlus Physics
Video Tutorials from Duffy @ BU
Intro to Force (Duffy)
Free Body Diagrams (Duffy)
Crash Course
Sample Problem Solving Videos
Solving Friction Coefficient Problems [example I] [example II]
Pulling at an Angle (symbolic)
Angled Applied Force Friction Problems [example 1] [example 2]
Pulling up a Hill [example 1]
Sliding Down a HIll (symbolic)
Prettiest Dynamics Solution(Sliding on a Hill)
Pulley Problem [example 1]
Air Resistance with Calculus
Hitting Terminal Velocity
Slowing down
Stacked Blocks with friction
iLectureOnline Solved Problems (they have a lot)
Unit Development (marked items are to be turned in at test time)
Lab Activities This unit has a lot of smaller activities
Virtual Gravity Lab [Lab File] [Datasheet] [link to sim]
Acceleration Lab Activity
Class Activities and Problem Solving
2.1 N3L ILE [answers]
2.8 Spring Force ILE [answers] [simulation]
2.2 N2L ILE [answers]
2.3 F,m,a ILE [answers]
2.4 Penguin ILE (use simulation to find answers) [simulation] [answers]
2.6 Equilibrium ILE (hanging sign) [answers]
2.7 Air Resistance ILE [answers] [simulation]
N2L Problem Sets (single object)
A couple extra [answers]
------------------------------ First Test Material Over
Example Problems Multiple Object Set [answers]
A couple extra [answers]
------------------------------ Second Test Material Over
Legacy
Simulations
Extra Stuff
The Four Fundamental Forces (from SciShow)
Normal and Gravitational Force on an Incline: http://demonstrations.wolfram.com/BlockOnAFrictionlessInclinedPlane/
3 Blocks in a Row Sim: http://demonstrations.wolfram.com/TensionsBetweenAChainOfBlocks/