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 examples of reflection?
What are the examples of reflection? Common examples include the reflection of light, sound and water waves. The law of reflection says that for specular reflection the angle at which the wave is incident on the surface equals the angle at which it is reflected. Mirrors exhibit specular reflection. What’s an example of a reflection […]
What kind of energy is stored in a chemical bond?
What kind of energy is stored in a chemical bond? potential energy How can you determine how much energy is stored in a chemical compound? Question: How Do You Think We Can Determine How Much Energy Is Stored In A Chemical Compound? Measure The Energy In The Bonds Using Infrared Spectroscopy Measure The Electrochemical Properties […]
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 […]
What are crinoids 2 examples?
What are crinoids 2 examples? Crinoids are echinoderms related to starfish, sea urchins, and brittle stars. Many crinoid traits are like other members of their phylum. Such traits include tube feet, radial symmetry, a water vascular system, and appendages in multiples of five (pentameral). What are the 2 types of echinoderms? The echinoderms can be […]
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 […]
Can you start a fire using a convex mirror?
How can a sailboat move without electricity?
How can a sailboat move without electricity? Explanation: Wind and water as a source of energy will cause the sailboat to move. As long as the wind is blowing the sailboats will continue to move. The speed the sailboat travels will be determined by the force of the wind. Do sailboats use lift? Sails and […]
How much energy does fusion release?
How much energy does fusion release? Each D-T fusion event releases 17.6 MeV (2.8 x 10-12 joule, compared with 200 MeV for a U-235 fission and 3-4 MeV for D-D fusion). On a mass basis, the D-T fusion reaction releases over four times as much energy as uranium fission. What are the cons of nuclear […]