What happens if a hot air balloon gets a hole? What happens if a hot air balloon gets a hole? The balloon would fall to the ground. A hot air balloon stays aloft because of buoyancy; warm air is less dense than the air around it, so it rises, pushing the balloon up. How dangerous […]
What are the 6 factors of competitive advantage?
What are the 6 factors of competitive advantage? The competitive advantage must be sustainable in order to create long-term viability. What are the six factors of competitive advantage? The six factors of competitive advantage are quality, price, location, selection, service and speed/turnaround. What is chance in Porter’s Diamond? Chance. The final element in the Porter […]
What are two functions of the myelin sheath?
What are two functions of the myelin sheath? Function of the Myelin Sheath The myelin sheath has a number of function in the nervous system. The main functions include protecting the nerves from other electrical impulses, and speeding the time it takes for a nerve to traverse an axon. What is the function of myelin […]
Do egg cartons reduce sound?
Do egg cartons reduce sound? The various textural ripples and waves of egg carton-shaped materials do not absorb sound waves in their entirety. Instead, they break these sound waves up into multiple frequencies and echo them in various directions, which radically reduces the level of noise production and echo in your room. How can you […]
What types of information should you include in your notes what should you exclude quizlet?
What types of information should you include in your notes what should you exclude quizlet? What should you exclude? You must include in your notes everything that is relevant to what is the purpose of your note and everything that helps that goal to be achieved. How can you best prepare for taking notes in […]
How many times have gravitational waves been detected?
How many times have gravitational waves been detected? It is the collaboration’s second catalogue of events, following one published in December 2018 describing their first 11 detections. In all, the observation network has now observed 50 gravitational-wave events (see ‘Cosmic clashes’). How will gravitational waves reveal a hidden universe? With gravitational waves we can study […]
Can you start a fire using a convex mirror?
Do plants take oxygen out of water?
Do plants take oxygen out of water? Oxygen dissolves into water from two sources: the atmosphere and from plants in the water. In the presence of sunlight, these produce oxygen through photosynthesis and release this oxygen into the pond water. At night and on very cloudy days, algae and submerged plants remove oxygen from the […]
What is the weight of a 1000 kg car?
What is an ideal weight?
What is an ideal weight? Body mass index (BMI) is a common tool for deciding whether a person has an appropriate body weight. It measures a person’s weight in relation to their height. According to the National Institutes of Health (NIH) : A BMI of less than 18.5 means that a person is underweight. A […]