What are two morphological characteristics criminalist? What two morphological characteristics does a criminalist first compare when examining fibers with a microscope? What other features may be important in such a comparison? Color and diameter. Other features would include lengthwise striations and the cross sectional shape of a fiber. Is paint class or individual evidence? Examples […]
Is 40 percent protein too much?
Is 40 percent protein too much? General recommendations are to consume 15-25 g of protein at meals and in the early recovery phase (anabolic window) — 45 minutes to1 hour after a workout. Studies show higher intakes (more than 40 g) are no more beneficial than the recommended 15-25 g at one time. Don’t waste […]
How is an inch of rain measured?
How is beryllium used today?
How is beryllium used today? Beryllium is used as an alloying agent in producing beryllium copper, which is extensively used for springs, electrical contacts, spot-welding electrodes, and non-sparking tools. It is applied as a structural material for high-speed aircraft, missiles, spacecraft, and communication satellites. Where can you find beryllium in everyday life? Beryllium is most […]
What does Never settle for the path of least resistance mean?
What does Never settle for the path of least resistance mean? “Never settle for the path of least resistance” ‘Settle’ means to be satisfied while ‘resistance’ is something that gives a struggle. Thus, ‘a path of least resistance’ means a life’s path where there are no struggles or challenges. What causes lightning to strike certain […]
Is your power greater when you run or walk up a flight of stairs?
What will happen if an ammeter is connected in parallel?
What will happen if an ammeter is connected in parallel? A voltmeter is used to measure potential difference across two points in an electrical circuit. When ammeter is connected in parallel to the circuit, net resistance of the circuit decreases. Hence more current is drawn from the battery, which damages the ammeter. Why does Ammeter […]
What is heating by convection?
What is heating by convection? Heat convection is a mode of heat transfer by the mass motion of a fluid such as air. Heat convection occurs to the surface of an object where the surrounding fluid of object is heated and moved energy away from the source of heat. What are the similarities of conduction […]
For what reason would a theory be changed or replaced?
For what reason would a theory be changed or replaced? A useful theory that has been tested and supported may become a dominant view among the majority of scientists. However, science is always changing. As new evidence is uncovered, a theory may be revised or replaced by a more useful explanation. Can a theory be […]
In which direction does the movie force of air flow?
In which direction does the movie force of air flow? Your correct answers from your options listed above would be the (second option). The direction that the moving force of air flows from areas of high pressure to areas of low pressure. Which arrow correctly shows the primary air movement in this system? top arrow […]