1 - 10 van 203 bronnen weergeven

Acceleration due to gravity at the space station

What is the acceleration due to gravity at the space station.

Onderwerp en thema
Form 2
Physics
Motion in a straight line
Motion under gravity
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2011
Schepper/Auteur
Khan Academy
Trefwoord
Motion
Gravity

Add and Subtract Integers

By the end of this short course, you will be able to:

  • Use negatives and opposites
  • Simplify: expressions with absolute value
  • Add integers
  • Subtract integers
Onderwerp en thema
Form 1
Mathematics
Algebra
Algebraic operations
Type bron
Cursus
Taal
English
Uitgever
openstax
Publicatiedatum
2020
Schepper/Auteur
Lynn Marecek
MaryAnne Anthony-Smith
Andrea Honeycutt Mathis
Trefwoord
Adding integers
Subtracting integers

Add, Subtract, Multiply and Divide Whole Numbers

This course covers how to add, subtract, multiply and divide whole numbers.

Onderwerp en thema
Form 1
Mathematics
Algebra
Algebraic operations
Type bron
Cursus
Taal
English
Uitgever
openstax
Publicatiedatum
2020
Schepper/Auteur
Lynn Marecek
MaryAnne Anthony-Smith
Andrea Honeycutt Mathis
Trefwoord
Whole numbers
Add whole numbers
Subtract whole numbers
Multiply whole numbers
Divide whole numbers

Adhesion and cohesion

Outcomes

In this unit you will learn about:

  • The concept and applications of adhesion
  • The concept and applications of cohesion
Onderwerp en thema
Form 1
Physics
Structure and properties of matter
Adhesion and cohesion
Type bron
Cursus
Taal
English
Publicatiedatum
2023

Algebra

Outcomes

In this course you will learn about:

  1. Expanding brackets.
  2. Factorising by grouping.
  3. Factorising by finding the difference of two squares.
  4. Factorising trinomials.
  5. Simplifying algebraic fractions
Onderwerp en thema
Form 2
Mathematics
Algebra
Quadriatic expressions
Type bron
Cursus
Taal
English
Publicatiedatum
2023

Algebra

Outcomes

In this lesson you will learn how to:

  1. Identify and write algebraic expressions.
  2. Recognise and work with like and unlike terms.
  3. Simplify algebraic expressions.
  4. Solve linear equations.
Onderwerp en thema
Form 1
Mathematics
Algebra
Algebraic operations
Type bron
Cursus
Taal
English
Publicatiedatum
2023

Angles of elevation and depression

This video explains the angles of elevation and depression.

Onderwerp en thema
Form 2
Mathematics
Trigonometry
Angles of elevation and depression
Type bron
Video
Taal
English
Uitgever
FuseSchool Global Education
Publicatiedatum
2017
Schepper/Auteur
FuseSchool Global Education
Trefwoord
Angles
Angles of elevation and depression

Applying Newton's first law of motion

Applying Newton's first law to answer some true/false statements about why objects move (or not).

Onderwerp en thema
Form 2
Physics
Newton's law of motion
1st law of motion
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2012
Schepper/Auteur
Sal Khan
Trefwoord
Newton
Laws of motion

Archimedes principle and law of flotation

Outcomes

In this course you will learn about:

  1. Archimedes discovery.
  2. Why some objects float and others sink.
  3. Buoyant force.
  4. Archimedes principle.
Onderwerp en thema
Form 1
Physics
Archimedes principle and law of flotation
Archimedes principle
Type bron
Cursus
Taal
English
Publicatiedatum
2023

Average velocity and speed worked example

Solving a word problem to find average velocity and speed of an object in one-dimension.

Onderwerp en thema
Form 2
Physics
Motion in a straight line
Speed and velocity
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2018
Schepper/Auteur
Sal Khan
Trefwoord
Velocity
Speed
One dimensional motion