Topics Gravitational Force Circular Motion Astronomy Description Move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. Visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without it! Sample Learning Goals Describe the relationship between the Sun, Earth, Moon and space station, including orbits and positions Describe the size and distance between the Sun, Earth, Moon and space station Explain how gravity controls the motion of our solar system Identify the variables that affect the strength of gravity Predict how motion would change if gravity was stronger or weaker
The significance of race and ethnicity in the separation amongst individuals during the years of apartheid. Posted by Sikhanyisiwe Mkhonto Race and Ethnicity are terms that are used interchangeably by the society. Studies have been conducted in trying to find ways to define these terms. Race is a term that has a variety of meanings attached to it. However, the main idea of it all is that this word categorises people into groups that share a historical origin, characteristics and physical traits (MacEachern, 2012: 34-35). Ethnicity means collective identity. This implies that individuals share a tradition that help shape their culture, plays a role in identifying themselves and distinguishes them from other ethnic groups. For example, an ethnic group have the same language in which they communicate in, they share similar ways of dressing, eating and even celebrating. One could be of the same ethnic group; however, their skin colours differ (Antweiler, 2015: 26). In this essay ...
The app now supports multiple choice questions as a way for students to learn and prepare for test or exams. There more you answer the more points you gonna get, and the more confident you will be about your work. Still in development though ππ
Comments
Post a Comment