How do you describe a motion graph? Summary: A speed – time graph shows us how the speed of a moving object changes with time. The steeper the graph, the greater the acceleration. A horizontal line means the object is moving at a constant speed. A downward sloping line means the object is slowing down. […]
What is condition for no refraction?
What is condition for no refraction? If the refractive indices are same in both medias then there will be no refraction and light will pass without any refraction. And when the incident ray is striking perpendicular to one media to another the light will pass without any refraction. What are the two requirements for refraction? […]
Where does the process of subduction occur?
Where does the process of subduction occur? Subduction is a geological process that takes place at convergent boundaries of tectonic plates where one plate moves under another and is forced to sink due to high gravitational potential energy into the mantle. Regions where this process occurs are known as subduction zones. What happens at a […]
What is the formula for total surface area of a cuboid?
How do you express the life of bearing?
How do you express the life of bearing? Bearing life is usually expressed as the number of hours an individual bearing will operate before the first evidence of metal fatigue develops. The usual life rating for industrial applications is called “L-10” life. Simply put the L-10 life is the number of hours in service that […]
What is reverse inversion?
What is reverse inversion? Inversion is the practice of thinking through problems in reverse. It’s asking how an endeavor could fail, and then being careful to avoid those pitfalls. This idea comes originally from algebra, where an equation is oftentimes easier to solve if you invert it. But it also works for non-math problems. What […]
What are the three basic parts of an electric generator?
What are the three basic parts of an electric generator? The main components of an electric generator can be broadly classified as follows: Engine. Alternator. Fuel System. Voltage Regulator. Cooling and Exhaust Systems. Lubrication System. Battery Charger. Control Panel. What parts are found in an electric generator? Generators convert a fuel source into usable energy […]
What is the difference between a cast fossil and a mold fossil?
What is the difference between a cast fossil and a mold fossil? Fossil molds and casts preserve a three-dimensional impression of remains buried in sediment. The mineralized impression of the organism left in the sediment is called a mold. The mineralized sediment that fills the mold recreates the shape of the remains. This is called […]
Does grass obtain energy directly from the sunlight?
Does grass obtain energy directly from the sunlight? Nearly all living things obtain energy either directly or indirectly from the energy of sunlight captured during photosynthesis. Plants, such as grass, use energy from the sun to make their own food through the process of photosynthesis. What are the raw materials of photosynthesis answer key? The […]
Is a kilo 1000?
Is a kilo 1000? Kilo is a decimal unit prefix in the metric system denoting multiplication by one thousand (103). It is used in the International System of Units, where it has the symbol k, in lower case. The prefix kilo is derived from the Greek word χίλιοι (chilioi), meaning “thousand”. What does kilo mean […]