Why Arduino Uno is better than other microcontroller? Inexpensive – Arduino boards are relatively inexpensive compared to other microcontroller platforms. Most microcontroller systems are limited to Windows. Simple, clear programming environment – The Arduino Software (IDE) is easy-to-use for beginners, yet flexible enough for advanced users to take advantage of as well. What type of […]
How does it follow the first law of thermodynamics?
How does it follow the first law of thermodynamics? The First Law of Thermodynamics states that heat is a form of energy, and thermodynamic processes are therefore subject to the principle of conservation of energy. This means that heat energy cannot be created or destroyed. What is the main application of Hess’s law? Hess’ law […]
What are two benefits of scientists using a diagram to model the water cycle?
When a circular shaft is subjected to torque the torsional shear stress is?
When a circular shaft is subjected to torque the torsional shear stress is? Explanation: Shear stress is produced when the shaft is subjected to pure twisting (torsion). The shear stress due to twisting moment is zero at the axis of the shaft. How do you calculate maximum shear stress in a shaft? Shear Stress in […]
What does a high glass transition temperature mean?
What does a high glass transition temperature mean? The glass transition temperature is the temperature below which the physical properties of plastics change in a manner similar to those of a glassy or crystalline state, and above which they behave like rubbery materials. What will happen when glass transition temperature increases? Usually the most important […]
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 […]
What is the clapeyron equation used for?
What is the clapeyron equation used for? The Clapeyron equation helps us determine thermodynamic values for reactions or phases. When combined with volume data, we can use the slope of an experimentally-determined reaction to calculate the Δ S of the reaction, and to calculate the entropy of formation (ΔSf) of a particular phase. What can […]
Which of the following welding processes does not involve melting of the parts to be joined?
Which of the following welding processes does not involve melting of the parts to be joined? Like the first welding process, forge welding, some modern welding methods do not involve the melting of the materials being joined. One of the most popular, ultrasonic welding, is used to connect thin sheets or wires made of metal […]