A 5 m D B 3 pulley 1 6m Determine the vertical reaction at A. C 3 m 90 N

Q: How can we analyze the effects of impact?

A: The impact loads are the loads that act for a minimal amount of time but cause severe stresses and…

Q: A thin steel disk of an oil separator of 100mm outside diameter is shrunk onto a solid steel shaft…

A: Solution: Given Data: dD=100 mmds=20 mmN=100000 rev/minE=210 GPaμ=0.3ρ=7850 kg/m3   To Find:…

Q: A steel rotor of a gas turbine of 400mm outside diameter, 150mm inside diameter and 25mm thick is…

A: INTRODUCTION: Shrinkage can also result in problems in cast goods, including failure and leaking.…

Q: What is the definition of post-treatment, what they are used for?

A: Post-process, as known by the name, is a process that is usually carried out before any operation it…

Q: Solid modelling may give designs a three-dimensional, organic look. Explain?

A: Solid modeling, also known as solid modeling or 3D modeling, is a technique used in computer-aided…

Q: Sketch a simple part that can be green sand or injection molded. Sketch at least one view of the…

A: introduction; casting process are used for getting desired dimensional object. in this process…

Q: For simplified processing calculations, glass-bottle shaping temperature can be taken as the…

A: The softening temperature is Ts=690°C. The activation energy is Q=440 kJ/mol. The viscosity at the…

Q: describe the effect that tempering has on material properties

A: Property of the material is altered using tempering. This is a process of heat treatment which helps…

Q: You were required to make 1000 simple small parts in aluminum. Would using a permanent mold be less…

A: Introduction Permanent mould casting is a process for producing a large number of castings using a…

Q: 1. A mold sprue is 20 cm tall (distance between point 0 and point 2 in the drawing below) and the…

A: Given:To find:

Q: A flat plate is to be cast in an open mold whose bottom has a square shape of 12.5 cm by 12.5 cm.…

A: The bottom of the mold is of square shape having length l=12.5 cm. The height of the mold is h=7 cm.…

Q: For pouring the part, whose perspective pictures are given below, into sand mold, model design, core…

A: Sand casting, the foremost broadly utilized casting process, utilizes expendable sand molds to…

Q: Solid modelling may be used by designers to give their products a three-dimensional appearance and…

A: Solid modeling, also known as solid modeling or 3D modeling, is a technique used in computer-aided…

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.