FORCES IN ONE DIMENSION


4.1 - Force and Motion

ENGAGE

  • Objectives:
  • Students will explain how force is connected to motion by defining a force, use Newton's second law to solve problems, and explain the meaning of Newton's First Law.

    • WARM-UP
    • KWL - Forces

EXPLORE

Hands-On Activity...Force Activity.png

EXPLANATION

  • Vocabulary terms to know...
    • force
    • free-body diagram
    • net force
    • Newton's second Law
    • Newton's First Law
    • inertia
    • equilibrium

ELABORATE

EVALUATE

  • Write a paragraph to explain what a force is and how it is related to the motion of an object.


4.2 - Using Newton's Laws
ENGAGEMENT
  • Objectives:
  • Students will explain the concept of apparent weight, by describing how the weight and the mass of an object are related and differentiate between actual weight and apparent weight...

Warm-up
Write an example of Newtons law in action

EXPLORATION
Hands on activity

EXPLANATION

  • Vocabulary terms to know...
    • apparent weight
    • weightlessness
    • drag force
    • terminal velocity

  • ELABORATION
  • Classwork
  • - pp 15-18, pg 97
  • - 19 - 20, pg 100

  • Homework

  • EVALUATION
  • Writing Assignment...


4.3 - Force and Motion

  • Objectives:
  • Students will...
    • define Newton's third law
    • Explain the tension ropes and strings in terms of Newton's third law
    • define the normal force
    • determine the value of the normal force by applying Newton's 2nd law.
in order to explain the concept of interaction forces

  • Vocabulary terms to know...
    • interaction pair
    • Newton's third law
    • tension
    • normal force

  • WARM-UP
  • KWL - Newton's third law

  • ENGAGEMENT
    • Demo
    • Explanation...
  • EXPLORATION
  • Classwork
  • - Flash Cards for ALL EQUATION & VOCABULARY TERMS.
  • - pp 28-31, pg 104
  • - pp 32-33m pg106

  • ELABORATION
  • Homework

  • EVALUATION
  • Quiz - From flashcards next class
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  • POWER POINT REVIEW
  • Here is the Jeopardy game that we started in class for chapter 4