A very thin (negligible mass) wire is connected in series with a battery of 50 V and a resistor of 18 02. If the wire is configured so that it runs for a distance of L = 15 cm then loops back and runs parallel with a separation distance of S=0.30 mm, what is the magnitude and direction of the magnetic force acting on the wire at the parallel portion of the circuit?

Q: Which of the following statements related to casting of metals is the most correct? O a. O b. Die…

A: This method is used to produce variety of metal products At one time only one product is formed from…

Q: Give the definition of Poisson's ratio with an example?

A:

Q: Hand forging operation applied to gold is called black smithy.

A: Hand forging operation applied to gold is called as black smithy. Answer: False

Q: 7. - is used for water pipes, machine tool castings, transmission housing, engine blocks, pistons…

A: Question 7Which material is used for making water pipes, machine tool castings, transmission…

Q: What is the slenderness ratio?

A:

Q: Tempering refers to a. the amount of galvinization O b. amount of cold reduction c. amount of hot…

A: Tempering: 1. It is the heat treatment process in which we heat the material to a specific…

Q: 2. What is the main difference between brass and bronze?

A:

Q: Describe the Poisson's Ratio?

A: Poisson's Ratio: It is the ratio of lateral strain to longitudinal strain. The value ranges from…

Q: 3- Calculate the number of finished goods (output) or N for the figure illustrated below:

A: Given: Total number of goods xi = 1200 Goods accepted after casting = 90% = 0.9 Goods sent for…

Q: When does damping occurs?

A: If a body is subjected to vibrations/oscillations and we need to reduce those, damping is done.…

Q: For casting processes in metals, which of the following are true? (This question has more than one…

A: Explaining casting processes in metal.

Q: What property of a metal describes its ability to be easily drawn into a wire but not rolled into a…

A: Engg. materials are used as per their properties for the various engg. works. Each material have…

Q: What would be the result of the Yielding of the material?

A: In stress-strain curve of material the yield point is the point of elasticity. Yield points shows…

Q: How can you determine the Poisson's ratio?

A: Poisson’s ratio is ratio of lateral strain to longitudinal strain. When we apply tensile force on a…

Q: When does stress concentrations become important?

A: Stress concentration is very important in the case of cyclic loading. stress concentration leads to…

Q: Metal working: What is happening to the microstructure during the temper process?

A:

Q: What is Residual Stress?

A: Whenever a body is deformed beyond the elastic limit it is unable to regain its initial shape. Due…

Q: he two most important processes in steelmaking are which of the following (two correct answers):…

A: Due to its exceptional mix of durability, use, and affordability, steel is the most widely used…

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.