How many pixels does a 32 inch TV have? Older TVs, and many 32-inch models sold today, have a million or so pixels (720p). More recent and slightly larger TVs (typically 49 inches and smaller) have a little over 2 million pixels (1080p). What resolution is a 32 inch TV? 1080p is called as “full […]
Where we can apply Bernoulli equation?
Where we can apply Bernoulli equation? Along a Streamline – Bernoulli’s equation can only be used along a streamline, meaning only between points on the SAME streamline. mixed jets, pumps, motors, and other areas where the fluid is turbulent or mixing. Why do we use Bernoulli equation? The Bernoulli equation is an important expression relating […]
What were the provisions of the Agricultural Adjustment Act?
What were the provisions of the Agricultural Adjustment Act? In 1933 a federal law from the New Deal era was put into place. This was the Agricultural Adjustment Act of 1933. The act reduced production by paying farmers subsidies to not plant on part of their land and to kill off excess livestock. This was […]
What is edge dislocation and screw dislocation?
What is edge dislocation and screw dislocation? An edge dislocation therefore moves in the direction of the Burgers vector, whereas a screw dislocation moves in a direction perpendicular to the Burgers vector. The screw dislocation ‘unzips’ the lattice as it moves through it, creating a ‘screw’ or helical arrangement of atoms around the core. Is […]
Which of the following is a pneumatic tool?
Which of the following is a pneumatic tool? Pneumatic tools are powered by compressed air. Common types of these air-powered hand tools that are used in industry include buffers, nailing and stapling guns, grinders, drills, jack hammers, chipping hammers, riveting guns, sanders and wrenches. How do you power a pneumatic tool? Pneumatic tools are powered […]
What is the range of grain size number in case of a STM?
What is the coefficient of kinetic friction between the box and the surface?
What is the coefficient of kinetic friction between the box and the surface? The coefficient of static friction between the box and the surface is 0.40, and the coefficient of kinetic friction is 0.20. Does the coefficient of kinetic friction depend on speed? The coefficient of kinetic friction should not depend on speed. Kinetic friction […]
Which CAD software can be used to create data for prototyping machine?
Which CAD software can be used to create data for prototyping machine? The software most frequently used in prototyping includes SketchUp, AutoCAD, SolidEdge and SolidWorks. What is rapid prototyping in software development? Rapid prototyping is the creation of product simulations to be used for testing and validation during the product development process, with multiple iterations […]
How Does mining pollute the air?
How Does mining pollute the air? Nitrogen dioxide: A poisonous gas that reacts with sunlight to form ozone, nitrogen dioxide forms from blasting at strip coal mines, which creates poisonous orange clouds. In Wyoming, the amount of nitrogen dioxide released by strip mining equals the amount normally released by 1.12 million passenger vehicles. What are […]
What is a safety and health program?
What is a safety and health program? The main goal of safety and health programs is to prevent workplace injuries, illnesses, and deaths, as well as the suffering and financial hardship these events can cause for workers, their families, and employers. Safety and health programs help businesses: Prevent workplace injuries and illnesses. What are the […]