What is nitrogen fixation definition? Nitrogen fixation is the process by which atmospheric nitrogen is converted by either a natural or an industrial means to a form of nitrogen such as ammonia. In nature, most nitrogen is harvested from the atmosphere by microorganisms to form ammonia, nitrites, and nitrates that can be used by plants. […]
Does kettle use a lot of electricity?
Can you levitate a person with magnets?
Can you levitate a person with magnets? Normal things, even humans, can levitate if they are placed in a strong magnetic field. Such materials can be levitated using magnetic fields of about 10 Tesla. Can you fly with magnets? So the short answer is that a magnetized material is considered a hazardous material and is […]
What are the energy demands of soccer?
What are the energy demands of soccer? Aerobic energy production appears to account for more than 90% of total energy consumption. Nevertheless, anaerobic energy production plays an essential role during soccer matches. During intensive exercise periods of a game, creatine phosphate, and to a lesser extent the stored adenosine triphosphate, are utilized. What qualities do […]
What can you add to a bucket of water that will make it weigh less?
What are 3 types of kinetic friction?
What are 3 types of kinetic friction? Summary Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces. Fluid friction occurs in fluids, which are liquids or gases. What causes […]
How much does an elephant eat in one day?
How much does an elephant eat in one day? Diet. Elephants eat roots, grasses, fruit, and bark. An adult elephant can consume up to 300 pounds of food in a single day. Which categories of goods are rival in consumption? There are four types of goods based on the characteristics of rival in consumption and […]
What is the best angle for air to glass transition?
What is the best angle for air to glass transition? 56.31° Can the Brewster’s angle occur at the interface from air to glass? The Brewster’s angle can occur at the air/glass interface because there are infinite ways that the incidentand refractive angle will add up to 90°. What will be the Brewster angle for a […]
What is the resolving power of a compound microscope?
What is the resolving power of a compound microscope? The resolving power is the capacity of an instrument to resolve two points that are close together. The resolving power of a compound microscope is 0.25μm. How do you increase the magnification of a compound microscope? In order to increase the magnifying power of a compound… […]
What is the purpose of volume displacement?
What is the purpose of volume displacement? The displacement method (submersion, or dunking method) can be used to accurately measure the volume of the human body and other oddly shaped objects by measuring the volume of fluid displaced when the object is submerged, as illustrated in the figure below. What is my height app? GHeight […]