Unit+08+Motion+and+Forces


 * Motion & Forces Objectives **
 * ===**Notes and Bellringers**=== || ===**Assignments**=== ||
 * * Bellringers Click
 * Velocity Notes Click
 * Forces/Motion/Momentum Notes Click || * Velocity Calculations
 * Page 1 Click
 * Page 2 Click
 * Manipulating Formulas Extra Practice [[file:Manipulation of Variables Worksheet.docx|Click]]
 * Velocity Graphing WS Click
 * Acceleration Notes and Practice Click
 * Forces: 2nd Law Practice Problems Click
 * Forces and Motion:
 * Mixed Problems 1 Click
 * Mixted Problems 2 Click ||

-The difference between speed (only a number and a unit) and velocity (a number, unit, and direction). media type="youtube" key="DRb5PSxJerM" height="315" width="420" media type="custom" key="24825978"
 * **Student Must Know…** || # **Key Words** ||
 * **Velocity and Motion**

-Acceleration due to gravity = 9.8 m/s2 in free fall motion. media type="youtube" key="z_sJ15feNGw" height="315" width="420" -When to use m/s as a unit à velocity. -When to use m/s2 as a unit à acceleration. -When to use g and kg as a unit à mass. -The symbol “v” = velocity. -The symbol “a” = acceleration. media type="youtube" key="FOkQszg1-j8" height="315" width="560"

media type="youtube" key="3UEYxf4fl_A" height="315" width="420" media type="custom" key="24818402" media type="custom" key="24818388" media type="youtube" key="JGO_zDWmkvk" height="315" width="560" media type="youtube" key="2k-2IlJcaHg" height="315" width="560" -The symbol “F” = force. -The symbol “m” = mass. -When to use N as a unit à force.
 * Force: Newtons 3 Laws**
 * 1) **Inertia**
 * 2) **F = m x a**
 * 3) **Every action has equal and opposite reaction**

**Momentum:** **p = m x v**
-The symbol “P” = momentum. -When to use kgm/s as a unit à momentum. media type="youtube" key="y2Gb4NIv0Xg" height="315" width="420" || Newton’s 1st Law Newton’s 2nd Law Newton’s 3rd Law Motion Speed Velocity Force Acceleration Momentum Freefall Mass Inertia Gravity Weight Newton Units m/s m/s2 kg g 9.8 m/s2 || -F=ma (force = mass x acceleration). -Describe the motion of an object when no force acts on it. -Complete a graph of motion. -Draw a distance vs time, velocity vs. time, and acceleration vs. time motion graphs. -Interpret all of the above graphs. -Calculate weight using F=ma with “a” being the acceleration due to gravity. ||^  ||
 * **Students Must be able to do…** ||^  ||
 * -Calculations for force when given mass and acceleration.