How does a mechanical wave move? A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. Therefore, the oscillating material does not move far from its initial equilibrium position. Mechanical waves transport energy. This energy propagates in the same direction as the wave. Which wave has […]
What would happen if there was no winter?
What would happen if there was no winter? Originally Answered: What would happen to life on Earth if we did not have seasons? Seasons are caused by the earth’s tilt. Without tilt, there would be no summer season and no winter season. The equator would always be hot and the poles would always be cold. […]
What is the similarities between qualitative and quantitative?
What is the similarities between qualitative and quantitative? One similarity between qualitative and quantitative research is that raw data is ultimately qualitative. Even though numbers are unbiased, the researcher still has to choose some numbers and disregard others. What is a quantitative observation example? Examples of quantitative observation include age, weight, height, length, population, size […]
What is Densitys formula?
Which age group has the lowest self esteem?
Which age group has the lowest self esteem? Self-esteem was lowest among young adults but increased throughout adulthood, peaking at age 60, before it started to decline. These results are reported in the latest issue of the Journal of Personality and Social Psychology, published by the American Psychological Association. How do you fix low self […]
How do you test if sunglasses are polarized?
How do you test if sunglasses are polarized? Look at a bright, reflective light source (e.g., glass, water, or polished metal) with your shades on. If the light increases in intensity when you tilt your head sideways to around 60 degrees, you’re wearing polarized sunglasses. If there’s no change in quality, they’re just tinted. Where […]
How is batholith formed?
How is batholith formed? Despite sounding like something out of Harry Potter, a batholith is a type of igneous rock that forms when magma rises into the earth’s crust, but does not erupt onto the surface. What are Sills give an example? Answer: Such sills are known as transgressive, examples include the Whin Sill and […]
Why is being precise important?
Why is being precise important? Precision in scientific investigations is important in order to ensure we are getting the correct results. Since we typically use models or samples to represent something much bigger, small errors may be magnified into large errors during the experiment. Precision is also important in order to ensure our safety. What […]
How do you test pupillary response?
How do you test pupillary response? Performing the Exam for Pupillary Responses Observe the pupil size and shape at rest, looking for anisocoria (one pupil larger than the other) Observe the direct response (constriction of the illuminated pupil) Observe the consensual response (constriction of the opposite pupil) Repeat with the opposite pupil. What does it […]
What are the 3 zones of a lake?
What are the 3 zones of a lake? Each pond or lake has several different zones that divide the water column from top to bottom and side to side. The zones discussed are the Littoral Zone, Limnetic Zone, Profundal Zone, Euphotic Zone, and Benthic Zone. The Littoral Zone is the shore area of the lake […]