Friday (2 Oct):

 

 

 

Key Concept(s) Today: 2nd Law Acceleration & Graphs

 

 

L #10: 1- 3, 7 - 10, 14, 17    Due Today Friday Oct 2 (Motion Graphs)

L #11:  1- 4, 9, 11,  13, 15, 18 Due Wed 7 Oct (Newton's 2nd & 3rd)

L #14:  1- 3, 5, 10, 11, 14 Due Monday 14 Oct  (Free Body)

 

 

Journal:

 

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Newton’s Three Laws Learning Objectives:

  • Differentiate between mass and weight and the relationship with gravity
  • Be aware of major historical individuals and their contribution to the concept of motion.
  • Demonstrate proficiency in solving problems using displacement, distance, inertia, speed, velocity and average acceleration.
  • Measure and describe the sum of all the forces acting on an object.
  • Analyze the effects of balanced and unbalanced forces on the motion of an object
  • Predict & analyze motion of an object based on inertia and forces (balanced and unbalanced)
  • Describe and analyze how forces (contact & field) interact between objects
  • Analyze how physical, conceptual, and/or mathematical models represents and are used to investigate objects, events, systems and processes.  
  • Demonstrate understanding of Free Body Diagrams by drawing Free Body diagrams for static, constant velocity and accelerated motion for single bodies and multiple attached bodies.
  • Demonstrate proficiency in solving problems using Newton’s 1st, 2nd, & 3rd, Laws of Motion
  • Generate and evaluate questions that can be answered through scientific investigations.
  • Apply understanding by planning, conducting, reporting and evaluating  systematic and complex scientific investigations of objects, events, systems, and/or processes.
  • Revised a scientific explanation using additional/new evidence, data, and inferential logic.  
  • Analyze local, regional, national, or global problems or challenges in which scientific design, technology or engineering can be or has been used to find a solution.

 

 

Lab #4: (for Monday & Tuesday)

Constant Velocity

 

 

Lab Learning Objectives:

  • Using both graphs and physical objects, understand the relationship between displacement, velocity and  acceleration.

 

  • Apply understanding by planning, conducting, reporting and evaluating a scientific investigation.

 

  • Demonstrate proficiency in solving problems using Newton’s 1st, 2nd, & 3rd, Laws of Motion

 

 

 

 

 

 

 

 

Question: 

1. How does the Position, Velocity, Time graph look when something is moving at a constant velocity ?

 

 

 

Hypothesis:

Predict what the three graphs will look like when an object is moving at a constant velocity. (give short reason why for each graph)

 

 

 

                               Position vs Time     Vel Vs Time       Acc Vs Time

                

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lab #5: Constant Acceleration

 

 

Question: How does the Position, Velocity, Time graph look when something is moving at a constant Acceleration ?

 

Hypothesis:  Predict what the three graphs will look like when an object is moving with constant acceleration. (give short reason why for each graph)

 

                               Position vs Time     Vel Vs Time       Acc Vs Time

                

 

 

 

 

 

 

 

 

 

 

 

Lab #6: 2nd Law  (Hanging weights)

 

 

 

 

Lab:  Graphing Motion

  • Groups of 3 or 4

  • Match graph (Position vs Time)

  • Print results (just one from your team) & turn in.

 

 

 

 

 

L #11:  1- 4, 9, 11,  13, 15, 18 Due Monday 5 Oct (Newton's 2nd & 3rd)

L #14:  1- 3, 5, 10, 11, 14 Due Wed 7 Oct  (Free Body)