What are the conditions necessary for a body to be in equilibrium? For an object to be in equilibrium, it must be experiencing no acceleration. This means that both the net force and the net torque on the object must be zero. Here we will discuss the first condition, that of zero net force. The […]
How many types of residential circuits are there?
How many types of residential circuits are there? The three main types of circuit breakers are standard, GFCI and AFCI. Some models have dual functionality. Each handles different amp capacities and operates in different locations in the home. When laying out the wall receptacle locations in a bedroom in a house a receptacle is required […]
What is squeeze casting what are its advantages?
What is squeeze casting what are its advantages? Advantages Of Squeeze Casting process : Offers a broader range of shapes and components than other manufacturing methods. Little or no machining required post casting process. Low levels of porosity. Good surface texture. Fine micro-structures with higher strength components. What causes porosity in castings? Porosity. Porosity is […]
What type of gloves protects your hands from hazardous chemicals?
What type of gloves protects your hands from hazardous chemicals? Nitrile gloves protect against most chemicals and infectious agents. Rubber gloves protect against mild corrosive material. Neoprene gloves protect against most solvents, oils, and mild corrosive materials. Avoid latex gloves as many people are allergic or develop allergies to this material. What should your first […]
How did President James Polk deal with the dispute between the United States and Great Britain over Oregon Country?
How did President James Polk deal with the dispute between the United States and Great Britain over Oregon Country? How did President James Polk deal with the dispute between the United Sates and Great Britain over Oregon country? He compromised with Britain by accepting half of Oregon. Mexico ceded about half of its territory to […]
What is crystal lattice defect?
What is crystal lattice defect? A point defect can be an atom missing from a site in the crystal (a vacancy) or an impurity atom that occupies either a normal lattice site (a substitutional impurity) or a hole in the lattice between atoms (an interstitial impurity). Is dislocation a planar defect? Dislocations are line defects […]
What should a contactor coil ohm out at?
What are the main characteristics of smooth muscle?
What are the main characteristics of smooth muscle? Four characteristics define smooth muscle tissue cells: they are involuntarily controlled, not striated, not branched, and singly nucleated. The unconscious regions of the brain control visceral muscle through the autonomic and enteric nervous systems. What are the characteristics of smooth muscle quizlet? Terms in this set (25) […]
What is the process of analog to digital conversion?
What is the process of analog to digital conversion? ADCs follow a sequence when converting analog signals to digital. They first sample the signal, then quantify it to determine the resolution of the signal, and finally set binary values and send it to the system to read the digital signal. Two important aspects of the […]
What happens in transition boiling?
What happens in transition boiling? As the boiling surface is heated above a critical temperature, a film of vapor forms on the surface. Since this vapor film is much less capable of carrying heat away from the surface, the temperature rises very rapidly beyond this point into the transition boiling regime. What is the reverse […]