41 - 44 van 44 bronnen weergeven

Voltage in an electric circuit

When a circuit is connected and complete, charge can move through the circuit. Charge will not move unless there is a reason, a force to drive it around the circuit. Think of it as though charge is at rest and some- thing has to push it along. This means that work needs to be done to make charge move. A force acts on the charges, doing work, to make them move. The force is provided by the battery in the circuit.

Onderwerp en thema
Form 2
Physics
Current electricity
Concept of current electricity
Type bron
Studieboeken
Taal
English
Uitgever
Department of Higher Education
Publicatiedatum
No date
Schepper/Auteur
Leigh Kleynhans
Deelnemer
Michael Atkinson
Trefwoord
Resistance
Voltage
Series Circuit
Emf

Weather

This YouTube video elaborates on what weather is and what causes changes in the weather.

Onderwerp en thema
Form 1
Geography
Weather
Weather concepts
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2022
Schepper/Auteur
Khan Academy
Trefwoord
Weather

Weather and climate

This short online resource elaborates on the difference between climate and weather and why understanding the climate is important.

Onderwerp en thema
Form 1
Geography
Climate
Weather and climate
Type bron
Studieboeken
Taal
English
Uitgever
SLCC Pressbooks
Publicatiedatum
2020
Schepper/Auteur
R Adam Dastrup
Trefwoord
Weather
Climate

Weather vs climate

This short online tutorial highlights the difference between weather and climate.

Onderwerp en thema
Form 1
Geography
Climate
Weather and climate
Type bron
Cursus
Taal
English
Uitgever
CK-12
Publicatiedatum
2022
Schepper/Auteur
CK-12
Trefwoord
Weather
Climate