EngradeWikisPS Class Website › Module 9 - Intro to Physics

Module 9 - Intro Physics


Objectives: (things you are accountable to learn from this module)

Flashcards

Links

The Physics Classroom: Speed and Velocity an on-line physics tutorial that has some helpful explanations, diagrams and practice problems
The Physics of Baseball: Flight of the Ball ~ a 2:30 minute video with a practical application of physics
The Physics of Baseball: Hitting ~ 3:00 minute video
BrainPOP movie: Acceleration - I HIGHLY recommend this short video and quiz to help you nail understanding and calculating acceleration. The only thing ~ rather than using a negative number, we will just change the direction (north -> to south).
BrainPOP movie: Forms of Energy - not part of our curriculum this year, but related
BrainPOP movie: Kinetic Energy - not part of our curriculum this year, but related
BrainPOP movie: Potential Energy - not part of our curriculum this year, but related

Required Videos - Week 1

You guys know I have a weakness for this group :) This is really fun!

Required Videos for Week 2


Feather and Hammer Drop on Moon ‎(low gravity)‎

Optional Help Video

A help video in how to calculate acceleration. The one difference, when it is a negative (-) acceleration ~ we will reverse the direction of the acceleration! (example: from north to south / or from east to west). REMEMBER that acceleration is a rate of CHANGE in velocity (which includes a direction). If it's a CONSTANT velocity, there is NO acceleration. Remember the example of running on a treadmill.

Optional Videos for your Enjoyment

This is really more about geometry, but I HAD to add it somewhere on our website! I think it ties in well to physists ideas of "beauty" in physics and the search for a "uinified law" of physics that we will be discussing over the course of the semester.
OK ~ This is one thing that is not adressed in this module (but the next) that is helpful in understanding misconceptions about free fall. However, you cannot understand this without understanding "inertia" (you need to know this anyway for next module). So, watch this one, then go on to the next video for a real head scratcher :)
    Close