What are the x and y components of a vector? In a similar fashion, a vector →A in a plane is described by a pair of its vector coordinates. The x-coordinate of vector →A is called its x-component and the y-coordinate of vector →A is called its y-component. The vector x-component is a vector denoted […]
Do we follow conventional current?
Do we follow conventional current? Conventional current is not a “kind” of current Conventional current is not a new or different kind of current. It is just a way to indicate current direction. In wires the current is always carried by electrons. Even with wires we still use conventional current direction to indicate the flow […]
What are three examples of constructive forces?
What are three examples of constructive forces? The processes for building new land are called constructive forces. Three of the main constructive forces are crustal deformation, volcanic eruptions, and deposition of sediment. How can we prevent soil pollution? Soil pollution can be controlled by the following measures: By reducing the use of plastics, we can […]
Is 10x magnification too much?
What is a principle of moment?
What is a principle of moment? The Principle of Moments states that when a body is balanced, the total clockwise moment about a point equals the total anticlockwise moment about the same point. How do you find SFD and BMD? Shear Force & Bending Moment Diagram of Simply Supported Beam Draw shear force and bending […]
What element in the second period has the largest?
What element in the second period has the largest? Lithium Which group has the highest electronegativity? fluorine What 3 elements have the highest electronegativity? Thus, fluorine is the most electronegative element, while francium is one of the least electronegative. (Helium, neon, and argon are not listed in the Pauling electronegativity scale, although in the Allred-Rochow […]
Why do we not use geothermal energy?
Why do we not use geothermal energy? One major concern around geothermal energy, as articulated by GreenMatch, is in regards to its extraction — often, the extraction of geothermal energy “leads to a release of greenhouse gases like hydrogen sulfide, carbon dioxide, methane and ammonia.” While this shouldn’t be ignored, it is worth noting that […]
What is the pattern of fringes if an optical flat is resting on any hill?
What is the pattern of fringes if an optical flat is resting on any hill? What is the pattern of fringes, if an optical flat is resting on any hill? Explanation: If surface has a large number of valleys and hills. Explanation: If ‘θ’ angle between optical flat and surface whose flatness to be measured […]
What is the use of uranium-235?
What is the use of uranium-235? Uranium “enriched” into U-235 concentrations can be used as fuel for nuclear power plants and the nuclear reactors that run naval ships and submarines. It also can be used in nuclear weapons. Is it legal to buy uranium? Usually when we talk about uranium ’round these parts, it’s in […]
Is it cheaper to fly or drive to California?
Is it cheaper to fly or drive to California? Driving might be the cheapest option for you. Even though it can take longer to drive than fly for long-distance trips, gas and lodging can be cheaper than plane tickets, baggage fees, and rental cars. This benefit covers the cost of a hotel night so your […]