Friday, September 13, 2019

Content Objectives:

Students will demonstrate application of mechanical equilibrium concepts by completing jigsaw B foldable. 

Language Objectives:

Students will read and write to answer questions related to mechanical equilibrium using complete sentences on a jigsaw foldable.

Jigsaw Foldable Version A

Jigsaw Foldable Version B

Bell Work:

Answer the following question using complete sentences:

An airplane flies horizontally at constant speed in a straight-line direction. Its state of motion is unchanging. In other words, it is in equilibrium. Two horizontal forces act on the plane. One is the thrust of the propeller that pulls it forward. The other is the force of air resistance (air friction) that acts in the opposite direction. Which force is greater? 

Exit Ticket:

Answer the following questions using complete sentences:

1.How can we change an object’s state of motion?

2.How would you explain the difference between force and net force?

Homework: Due Friday September 13

Create 8 mini vocabulary Tree Maps

Vocabulary Quiz-Friday

1.Force

2.Net Force

3.Vector

4.Vector Quantity

5.Scalar Quantity

6.Mechanical Equilibrium

7.Support Force (Normal Force)

8.Equilibrium Rule