What is the purpose of a reference? Referencing allows you to acknowledge the contribution of other writers and researchers in your work. Any university assignments that draw on the ideas, words or research of other writers must contain citations. Referencing is also a way to give credit to the writers from whom you have borrowed […]
Where is foreshortening used?
Where is foreshortening used? Foreshortening is a technique used in perspective to create the illusion of an object receding strongly into the distance or background. The illusion is created by the object appearing shorter than it is in reality, making it seem compressed. Are foreshortening and perspective the same thing? Perspective is the mathematical rule […]
How do you calculate perihelion?
How do you calculate perihelion? The perihelion distance P=a(1−e) and the aphelion distance A=a(1+e) where e=0.875 is the eccentricity. This gives a perihelion distance of 2.375AU and an aphelion distance of 35.625AU. How is Pericenter calculated? The angle from the ascending node to the pericenter, measured in the plane of the orbit….The eccentricity of an […]
What is Gauss law for electric flux?
What is Gauss law for electric flux? Gauss’s law states that: The net outward normal electric flux through any closed surface is proportional to the total electric charge enclosed within that closed surface. How do you fix electric flux problems? Solution: To compute electric flux, we need the magnitude of the electric field, area of […]
Does the moon wax from left to right?
Is water a molecule or compound?
Is water a molecule or compound? Water is a compound. It contains more than one element: hydrogen and oxygen atoms are joined together; as illustrated in the video clip Elements and Compounds, above. An important feature of compounds is that they are very different from the elements from which they are made. Which is not […]
What are three sources of geothermal energy?
What are three sources of geothermal energy? Geothermal energy finds its way to the earth’s surface in three ways: Volcanoes and fumaroles (holes in the earth where volcanic gases are released) Hot springs. Geysers. How deep do you have to go for geothermal? For a horizontal loop you only need to dig between 6 – […]
What are 5 galaxies in the Local Group?
What are the three categories of sound?
What are the three categories of sound? The three basic categories of sound are dialogue, music, and sound effects. Dialogue is “characters talking to one another in films” (Goodykoontz &Jacobs, 2011). How do you explain sound to a child? These sound waves are formed by objects vibrating (shaking back and forth). Sound waves travel through […]
What causes distorted body image?
What causes distorted body image? Cultural messages about thinness and fitness can reinforce these unhealthy attitudes. Individuals may resort to extreme acts to attain unrealistic goals, such as starvation, purging, and over-exercising. Body image distortion is also present in many people with anorexia or bulimia. How do you treat distorted body image? Seven Ways to […]