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The Earth's Magnetic Field

The Earth behaves like a giant bar magnet and as such there is a magnetic field present around it. The Earth’s magnetic field is thought to be caused by flowing liquid metals in the outer core of the planet which causes electric currents and a magnetic field.

Onderwerp en thema
Form 2
Physics
Magnetism
Earth's magnetic field
Type bron
Werkbladen en klassikale activiteiten
Taal
English
Uitgever
Department of Higher Education
Publicatiedatum
No date
Licentie auteursrecht
CC BY
Houder auteursrecht
Department of Higher Education and Training
Schepper/Auteur
Leigh Kleynhans
Deelnemer
Michael Atkinson
Trefwoord
Magnetic Field
North Pole
South Pole
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Equivalent Metric Units of Capacity

In this unit you will learn how to identify equivalent metric units of capacity.

Onderwerp en thema
Form 1
Mathematics
Units
Units of capacity
Type bron
Cursus
Taal
English
Uitgever
CK-12
Publicatiedatum
2022
Licentie auteursrecht
CC BY-SA
Houder auteursrecht
CK-12
Schepper/Auteur
CK-12
Trefwoord
Metric measurements
Units of capacity
Units of measure
Weergeven

Forces in Equilibrium

In this unit you will learn:

  • About the turning effect of forces
  • Turning effects are called moments
  • Understand that regular and irregular shaped objects have a centre of gravity
  • An objects centre of gravity determines if it is in a stable, neutral, or unstable equilibrium
Onderwerp en thema
Form 2
Physics
Forces in equilibrium
Type bron
Cursus
Taal
English
Publicatiedatum
2023
Weergeven

Units of capacity

Outcomes

By the end of this course you will:

  • Be able to define capacity and volume
  • Be familiar with the metric units of capacity
  • Be able to convert from one unit of capacity to another
Onderwerp en thema
Form 1
Mathematics
Units
Units of capacity
Type bron
Cursus
Taal
English
Publicatiedatum
2023
Weergeven