TTO lesson types of forces

TTO lesson types of forces
level: 2 mavo (first year of physics)
- second paragraph of the chapter
The first paragraph was about what forces are and which properties they have.

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Slide 1: Slide
Natuurkunde / ScheikundeMiddelbare schoolmavoLeerjaar 2

This lesson contains 11 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 10 min

Items in this lesson

TTO lesson types of forces
level: 2 mavo (first year of physics)
- second paragraph of the chapter
The first paragraph was about what forces are and which properties they have.

Slide 1 - Slide

planning of today
  • Recap from last lesson
  • What are we going to learn today?
  • types of forces
  • Two categories of forces
  • Check out

Slide 2 - Slide

previously in physics class..
A force is a physical property which can alter up to
three effects.
  • It can change the shape of an object.
  • It can change the speed of an object.
  • It can change the direction of the speed of an object.
physical property
symbol
unit
symbol
Force
F
Newton
N

Slide 3 - Slide

Today
After today you will be able:
-recognise and name different types of forces.
-to classify forces into the two different categories of forces.

Slide 4 - Slide

types of forces
There are many types of forces. The type of force has the name of how the force came to be. We also add the
initial of the type to the symbol in subscript.
Example:
Spring force, it's a force exerted by a spring.
F
Spring
Jump
s

Slide 5 - Slide

examples of types of forces
There are many types of forces. 
A couple common ones are:
-gravitational force
-friction force
-applied force

Slide 6 - Slide

Air resistance force
Gravity force
Spring force
magnetic force

Normal force
Tension force
applied force
Friction force

Slide 7 - Drag question

two categories of forces
There are two categories of forces.
Forces that work on contact and forces
that can work over a distance.
contact forces and non-contact forces
example:
Adhesive force only works on contact.
Magnetic force on the other hand can work over a distance.

Slide 8 - Slide

contact forces
non-contact forces
magnetic force
gravitational force
friction force
electro static force
applied force
spring force
normal force
tension force
explotion force

Slide 9 - Drag question

check-out
Can you:
- recognise and name different types of forces?
- classify forces into the two different categories of forces?

Slide 10 - Slide

Homework
paragraph 7.2  (page 117 - 124)
make:
14, 15, 17, 20, 22, 23
done?
extra practice: 16, 19, 24
extra challenge: 18, 21, 25

Slide 11 - Slide