Freeeeeeeee Free-body

Learning Target: 

• I can identify and draw the forces acting on an object

HOWLs Target:

• I keep working even if the work is difficult

Agenda

• Warm-up: CHAIR (2min)
• Draw a ball in the air.
• Use vectors to draw the forces acting on the ball in the air.
• practice check-in
• interactive
• free-body diagrams
• box on table
• box pushed on table
• box sliding on table
• box falling off table
• net forces on free body diagrams
• online free-body diagram practice
• interactive
• factors that affect amount of gravity
• space
• Acceleration due to gravity
• misconceptions
• Apollo 15
• vacuum chamber

Relevant reading:

• CK-12 What is Force
• CK-12 Friction
• CK-12 Gravity
• CK-12 Elastic Force

Homework:

• Forces quiz, Friday 2/10 on friction, gravity, normal force, free-body diagrams