Welcome to Physics Forces

Warm Up: Turn to Page 48 Think of an object accelerating Write 1-2 sentences describing the motion of the accelerating object Your description should include what the object is, the direction it is moving, and if it is speeding up or slowing down. Draw a free body diagram showing the forces acting on an object 10 minutes

Agenda: summarize in planner Kahoot on forces Vocabulary Notes on patterns Review quiz from last class

Learning Targets I can use data to support the claim that Newton’s 2nd Law correctly describes the relationship between force, mass and acceleration.

Writing and Reading Discussion Group Work Instruction Quiet Focused Active listening On Topic Ask Questions Group Work Focus on topic Fulfill Roles Lean in Instruction Listen Take notes Raise hands

Turn to your Equations and Vocabulary Page Checkpoint 4 Net Force: is the sum of all the forces acting on the object when you add them up. Unbalanced Net Force = object accelerating Balance Net Force = the object will keep doing what it is doing: staying at rest or moving at a constant velocity

Pop Quiz Checkpoint 4 Take notes in your graphic organizer The info in this organizer will help you identify evidence to support a claim about Newton’s 2nd Law When you are finished, you will tape this organizer into your notebook, on PAGE 53, as a set of notes

Kahoot

Pop Quiz Review Go to crockphysics.weebly.com Forces Day 15 Checkpoint 4 Get out a different color pen or pencil then the one you wrote with on the quiz Go to crockphysics.weebly.com Forces Day 15 Check for understanding Answer key Choose A or B Correct your answers Highlight the questions you had the most trouble with Turn back into the box

Clean Up Lab supplies put away Table supplies returned to box Name tags turned in Work turned in Notebooks in backpack Scrapes recycled Stay in your seat until the bell rings