Why is sound not heard in space? Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound. If you are sitting in a space ship and another space ship explodes, you would […]
What are two factors that help determine the strength of an electric field at any given point in space?
What are two factors that help determine the strength of an electric field at any given point in space? The new formula for electric field strength (shown inside the box) expresses the field strength in terms of the two variables that affect it. The electric field strength is dependent upon the quantity of charge on […]
Why do people get more injuries when he falls on cemented floor than on sand?
Is it good to take chlorophyll?
Is it good to take chlorophyll? Natural chlorophyll has no known side effects and so far only has benefits for humans. However, chlorophyllin as a supplement may have some possible side effects that you should consider such as: Occasional diarrhea. Discoloration of the urine or feces. How many times a day should I drink chlorophyll? […]
Does sulfur conduct electricity water?
Does sulfur conduct electricity water? Sulfur (S), also spelled sulphur, nonmetallic chemical element belonging to the oxygen group (Group 16 [VIa] of the periodic table), one of the most reactive of the elements. Pure sulfur is a tasteless, odourless, brittle solid that is pale yellow in colour, a poor conductor of electricity, and insoluble in […]
Which is older fault or intrusion?
Which is older fault or intrusion? An intrusion is always younger than the rock layers around and beneath it. A fault is always younger than the rock it cuts through. The surface where new rock layers meet a much older rock surface beneath them is called an unconformity. An unconformity is a gap in the […]
What will happen if there is no convection current in the asthenosphere?
What will happen if there is no convection current in the asthenosphere? If for some reason convection stopped, air would not circulate, and weather would stop. Air wouldn’t flow over the waters, suck up moisture and then rain it out on land. Without this rain, all plants and crops would die. How does the process […]
What is the difference in elevation between two side by side contour lines called?
What is the difference in elevation between two side by side contour lines called? A contour interval is the difference in elevation between two contour lines that are side by side. Remember that a contour interval is not the distance between the two lines – to get the distance you need to use the map […]
Can the Y intercept change?
Can the Y intercept change? In general, when a line shifts in such a way that it maintains the same steepness as the original line, but moves up or down, or to the right or left, the y-intercept changes while the slope remained the same. If the line changes steepness, the slope must have changed. […]
What is the difference between CPT 43238 and 43242?
What is the difference between CPT 43238 and 43242? In the descriptions there is a very small wording difference. The 43238 says “Esophagus, stomach OR duodenum. The 43242 says Esophagus, stomach AND duodenum/Jejunum. What is the CPT code for endoscopy procedure? CPT codes are used to describe tests, surgeries, evaluations, and any other medical procedure […]