Resultaten

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

Outcomes

In this lesson you will learn about:

1. Plotting coordinates on the Cartesian plane.
2. Finding the distance and midpoint of two points.
3. Gradient of a line.
4. Parallel and perpendicular lines.

Density of a solid for a regular shaped body. Definition, meaning and its simple calculation

Why do astronauts appear weightless despite being near the Earth?

Basics of gravity and the Law of Universal Gravitation.

This unit is about how things move along a straight line or, more scientifically, how things move in one dimension. Examples of this would be the movement (motion) of cars along a straight road or of trains along straight railway tracks.

This YouTube video explains how river basins are formed.

Speed necessary for the space station to stay in orbit.

This YouTube documentary highlights the ecological and socio-economic importance of the Tana River Basin in Kenya.

Viewing g as the value of Earth's gravitational field near the surface rather than the acceleration due to gravity near Earth's surface for an object in freefall.