What causes the orbit? Orbits are the result of a perfect balance between the forward motion of a body in space, such as a planet or moon, and the pull of gravity on it from another body in space, such as a large planet or star. These forces of inertia and gravity have to be […]
What is magma that reaches the surface called?
What is magma that reaches the surface called? Magma is molten rock material. As magma cools the elements within the magma combine and crystalize into minerals that form an igneous rock. Magma cools either below the surface or at the surface (magma that reaches the surface is called lava). What is it called when lava […]
Why do we put antifreeze in car radiators in the summer and winter?
Why do we put antifreeze in car radiators in the summer and winter? A mixture of chemicals and water, antifreeze helps ensure that the liquid in our radiators doesn’t freeze in the winter or boil over in the summer (overheating the engine), and in doing so, it protects our engines from damage year-round. … What […]
What are the 5 characteristics of a parallel circuit?
What are the 5 characteristics of a parallel circuit? Chapter 5 – Series And Parallel Circuits Voltage: Voltage is equal across all components in a parallel circuit. Current: The total circuit current is equal to the sum of the individual branch currents. Resistance: Individual resistances diminish to equal a smaller total resistance rather than add […]
What are the basic assumptions of the plate tectonics theory?
What are the basic assumptions of the plate tectonics theory? Two basic assumptions underlie the theory of plate tectonics: (1) The outermost shell of the Earth, called the lithosphere , rests on and is stronger than the immediately underlying layer, a layer of weakness called the asthenosphere . How does the plate tectonics theory affect […]
What are examples of compare and contrast?
What are examples of compare and contrast? For example, if you wanted to focus on contrasting two subjects you would not pick apples and oranges; rather, you might choose to compare and contrast two types of oranges or two types of apples to highlight subtle differences. For example, Red Delicious apples are sweet, while Granny […]
Where do we go when we dream?
Do lighter objects reach terminal velocity faster?
Do lighter objects reach terminal velocity faster? Yes. The terminal velocity of lighter objects tends to be lower, and thus reached faster with the same acceleration. Will heavier objects reach terminal velocity faster? heavy objects will have a higher terminal velocity than light objects. It takes a larger air resistance force to equal the weight […]
How do you change chlorine to bromine?
How do you change chlorine to bromine? To switch from chlorine to bromine, one simply needs to stop using chlorine tablets and begin using bromine tablets. If you use a tablet feeder or chlorinator, it should be replaced, so that chlorine residue does not come into contact with bromine, which could be dangerous. Which is […]
How long can heat stroke affect you?
How long can heat stroke affect you? Complete recovery from heat stroke and its effects on body organs may take two months to a year. How do you treat a person with heat stroke and heat exhaustion? In most cases, you can treat heat exhaustion yourself by doing the following: Rest in a cool place. […]