Whats is the difference between an amorphous solid and a crystalline solid? Crystalline solids have well-defined edges and faces, diffract x-rays, and tend to have sharp melting points. In contrast, amorphous solids have irregular or curved surfaces, do not give well-resolved x-ray diffraction patterns, and melt over a wide range of temperatures. What are the […]
What does LeBron James have to exert to score a slam dunk?
What does LeBron James have to exert to score a slam dunk? Suggested answer: When LeBron James jumps to dunk a basketball, he is using energy to drive force into the court. This force is the “action” that Newton mentioned in his Third Law. The “reaction” comes from the floor pushing LeBron James upwards with […]
What important role does the mesosphere play?
What important role does the mesosphere play? Chemicals and the Environment It is the coldest place on Earth and has a temperature on the order of − 85°C (− 120°F). Just below the mesopause, the air is so cold that even the very scarce water vapor at this altitude can be sublimated into polar-mesospheric noctilucent […]
Is Volt a fundamental unit?
Is Volt a fundamental unit? Potential difference is not a fundamental quantity. Hence, volt is not a fundamental unit. Which one is not fundamental unit? Kilogram. From the above units it is clear that the liter is not the fundamental unit. What are the 7 fundamental units? The seven SI base units, which are comprised […]
How do I know if something is peer-reviewed?
What are five effects of air pollution on humans?
What are five effects of air pollution on humans? Exposure to high levels of air pollution can cause a variety of adverse health outcomes. It increases the risk of respiratory infections, heart disease and lung cancer. Both short and long term exposure to air pollutants have been associated with health impacts. What are 10 ways […]
What are the three important function of qualitative research?
What are the three important function of qualitative research? Answer: Qualitative research aims to get a better understanding through first hand experience, truthful reporting, and quatations of actual conversations. It iams to understand how the participants derive meaning from their surroundings, and how their meaning influences their behavior. What is the importance of qualitative research […]
Which of the following factors change when a pitch gets higher?
Which of the following factors change when a pitch gets higher? Pitch of sound depends upon frequency , so when pitch gets higher frequency f also becomes higher , now we have ,wavelength of sound λ∝1/f (for constant speed of sound in a medium) ,hence wavelength decreases i.e. frequency and wavelength go through a change […]
How do you make a homemade VR box?
How do you make a homemade VR box? Making an Enclosure for our DIY Google Cardboard VR Headset Download the templates from here and print in on long bond paper in landscape mode. Cut out the template using scissors. Attach the templates onto the cardboard using glue. Cut the cardboard based on the glued template. […]
Can I change the margins on one page in Word?
Can I change the margins on one page in Word? To change the margins for part of a document, select the text, and then set the margins that you want by entering the new margins in the Page Setup dialog box. In the Apply to box, click Selected text. Microsoft Word automatically inserts section breaks […]