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Lesson 11 — 1.6 Air resistance

Air resistance
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Slide 1: Diapositive
Natuurkunde / ScheikundeMiddelbare schoolhavo, vwoLeerjaar 1

Cette leçon contient 15 diapositives, avec diapositives de texte.

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Air resistance

Slide 1 - Diapositive

Cet élément n'a pas d'instructions

Lesson Plan
  • Check worksheet gravity
  • 1.6 Air resistance
  • Working independently

Slide 2 - Diapositive

Cet élément n'a pas d'instructions

Goals
  • discuss your answers to the worksheet
  • What is air resistance and what effects it?
  •  Explain streamlining
  • Explain terminal velocity 

Slide 3 - Diapositive

Cet élément n'a pas d'instructions


Check worksheet gravity

1. One of you gets an answer sheet
2. Compare your answers to those of your neighbour and the worksheet.

Slide 4 - Diapositive

Cet élément n'a pas d'instructions


Check worksheet gravity

1. One of you gets an answer sheet
2. Compare your answers to those of your neighbour and the worksheet.
Done? 
Read 1.6 and start with the yellow block questions

Slide 5 - Diapositive

Cet élément n'a pas d'instructions

Air resistance

Slide 6 - Diapositive

Cet élément n'a pas d'instructions

Air resistance
A demonstration

Slide 7 - Diapositive

two pieces of paper. 
one crumbled, one plat.
Drop them at the same time.
Air resistance — Exercise
Read 1.6 — Answer the following questions:
1) What is air resistance?
a) How does it affect motion?
b) What causes air resistance to increase or decrease?
c) Name 3 examples of Air resistance.

2)What is streamlining?

3)explain terminal velocity.

Slide 8 - Diapositive

two pieces of paper. 
one crumbled, one plat.
Drop them at the same time.
Air resistance — Exercise
1) What is air resistance?


Slide 9 - Diapositive

two pieces of paper. 
one crumbled, one plat.
Drop them at the same time.
Air resistance:
Air resisting the motion of an object.

Slide 10 - Diapositive

Cet élément n'a pas d'instructions

Air resistance — Exercise
Read 1.6 — Answer the following questions:
1) What is air resistance?
a) How does it affect motion?
b) What causes air resistance to increase or decrease?
c) Name 3 examples of Air resistance.

2)What is streamlining?

3)explain terminal velocity.

Slide 11 - Diapositive

two pieces of paper. 
one crumbled, one plat.
Drop them at the same time.

Slide 12 - Diapositive

Cet élément n'a pas d'instructions

Air resistance — Exercise
a) How does it affect motion?
  • It makes you speed up at a slower rate.
  • It causes you to reach a lower final speed.

b) What causes air resistance to increase/decrease?
  •  The speed you travel at.
  •  The surface area of an object.

c) Name 3 examples of Air resistance.

Slide 13 - Diapositive

two pieces of paper. 
one crumbled, one plat.
Drop them at the same time.
Homework
  • Yellow block + workbook exercises

  • Google what streamlined means – write down what you find

  • Watch the video on streamlining 
(will be linked to in somtoday)

Slide 14 - Diapositive

Cet élément n'a pas d'instructions

Goals
  • discuss your answers to the worksheet
  • What is air resistance and what effects it?
  •  Explain streamlining
  • Explain terminal velocity 

Slide 15 - Diapositive

Cet élément n'a pas d'instructions

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