STANDARDS:
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OBJECTIVES:
2. Use mathematical and computational thinking to apply formulas related to an object’s displacement, constant velocity, average velocity and constant acceleration. Interpret the meaning of the sign of displacement, velocity, and acceleration. 3. Obtain information to communicate the similarities and differences between distance and displacement; speed and velocity; constant velocity and instantaneous velocity; constant velocity and average velocity; and velocity and acceleration. |
Monday, October 6:
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BELLWORK:
-> Watch a video on types of friction CLASSWORK: 1. Finish Friction Online Activity 2. Begin working on Conceptual Force Questions and Force the Blank HOMEWORK: -> |
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Tuesday, October 7:
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BELLWORK:
A 24 kg crate initially at rest on a horizontal floor requires a 75 N horizontal force to set it in motion. Find the coefficient of static friction between the crate and the floor. CLASSWORK: -> Watch Video on Friction 1. Complete and review Force the Blank 2. Complete and Review Unit 4 Packet 3. Introduce Project: Bridge to Nowhere HOMEWORK: -> Work on Unit 3 Word Problems -> Complete Conceptual Force Questions |
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Wednesday, October 8:
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BELLWORK:
-> A refrigerator is placed on a ramp. The 5kg refrigerator begins to slide when the ramp is raised to an angle of 34°. What is the coefficient of static friction? CLASSWORK: 1. Review Mathematical Problems 2. Complete Background Research and Begin Design Planning HOMEWORK: -> Instructional Guide |
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Thursday, October 9:
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BELLWORK:
-> List 3 major points of each law of motion. -> Volunteer to write math problem on the board. CLASSWORK: 1. Review problems from the beginning. 2. Complete Background Research and Begin Design Planning HOMEWORK: -> Force the Blank! -> Math Problem |
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Friday, October 10:
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BELLWORK:
-> Summarize the three laws of motion. CLASSWORK: 1. A student attaches a rope to a 20.0 kg box of books. He pulls with a force of 90.0 N at an angle of 30.0° with the horizontal. The coefficient of kinetic friction, 0.50, is between the box and the sidewalk. Find the acceleration of the box. 2. Identify status of assignments. 3. Work on project HOMEWORK: -> Finish Portfolio |