Les 6

Copy these 3 questions
• At what place(s) does friction play a role in each image?

• What role does friction plays at those points?

• Is there a lot of friction or little friction at those points?
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Slide 1: Tekstslide
Natuurkunde / ScheikundeMiddelbare schoolvwoLeerjaar 1

In deze les zitten 21 slides, met tekstslides en 1 video.

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Copy these 3 questions
• At what place(s) does friction play a role in each image?

• What role does friction plays at those points?

• Is there a lot of friction or little friction at those points?

Slide 1 -Tekstslide

What is friction?
Cause, unit, Direction

Slide 4 -Tekstslide

Copy these 3 questions
• At what place(s) does friction play a role in each image?

• What role does friction plays at those points?

• Is there a lot of friction or little friction at those points?

Slide 6 -Tekstslide

How do we use friction?

Slide 7 -Tekstslide

How can friction be reduced?

Slide 8 -Tekstslide

Todays lesson
• Exercise friction
• Recap friction
• The homework
• §1.4 Gravity

Slide 9 -Tekstslide

Todays lesson
• Recap friction
• Exercise friction
• The homework
• §1.4 Gravity

Slide 10 -Tekstslide

Goals
• Give examples of how we use friction.
• Explain how friction can be reduced.

Slide 11 -Tekstslide

Goals
• Give examples of how we use friction.
• Explain how friction can be reduced.

Slide 12 -Tekstslide

Goals
• Name the cause of gravity.
• Describe mass and weight.

The homework

Slide 14 -Tekstslide

Todays lesson
• Recap friction
• Exercise friction
• The homework
• §1.4 Gravity

§1.4 Gravity

0

Gravity
What are
Mass and weight?

Slide 18 -Tekstslide

Gravity
Mass (Kg)
Weight (N)
The amount of matter (stuff) in an object

The amount of force gravity exerts on an object.

Homework