Search

# Engineering sceince - Math Problem Example

Summary
ENGINEERING SCIENCE By Presented to Institution Monday, June 01, 2015 Task 1 Question 1 Where T is the torque, m is mass and r is the radius Since Then T = I Effective diameter is (external diameter – wall thickness) = (54 – 3) mm =51mm = 0.051m Thus I = 1.9*0.0512 = 4.9419e-3 Acceleration, is given by =3600rpm = 376.991rad/s = 600rpm = 62.83rad/s therefore, =130.90 Thus Torque, T = 130.90*4.9419e-3 since T = I =0.64689471N Question 2 F= where ?…

## Extract of sample"Engineering sceince"

Download file to see previous pages 2 =0.5 * 1.5*238.762 =42754.7532 Joules = 42.7547532Kilojoules Question 2 Potential energy, PE = Therefore, PE = 440*9.8*3.5 = 15092N Kinetic energy, KE = = =9295N Total energy = 9295 + 15092 = 24387 joules Assuming all the energy is converted to KE since there is negligible friction, the final velocity can be gotten by = =110.85 Therefore final velocity, = 10.53m/s Task 3 Question 1 When a net force is acting on an object is proportional to the displacement of the object from the equilibrium, a simple harmonic motion occurs. This is as a result of the insignificance of the force acting on the object (in this case it is zero). A sinusoidal curve illustrates, which is presented as a function of time, illustrates the displacement of the object when the force is acting on it (object). Ideologically, this signifies the model of oscillatory motion. This represents ideologically the model of oscillatory motion. ...
Question 2 Angular velocity = 3000rpm = 314.16rad/s Maximum velocity, v =A =0.24*314.16 = 75.4m/s Maximum acceleration is given by 2 =0.24*314.162 = 23685.653376m/s2 =23.683km/s2 Maximum theoretical force F= ma from Newton’s second law 0.28*23685.653376 = 6631.98N Therefore maximum force is ...Download file to see next pagesRead More
Cite this document
• APA
• MLA
• CHICAGO
(“Engineering sceince Math Problem Example | Topics and Well Written Essays - 1250 words”, n.d.)
(Engineering Sceince Math Problem Example | Topics and Well Written Essays - 1250 Words)
https://studentshare.org/physics/1465641-engineering-sceince.
“Engineering Sceince Math Problem Example | Topics and Well Written Essays - 1250 Words”, n.d. https://studentshare.org/physics/1465641-engineering-sceince.
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Engineering
...? Merits and Distinctions: Engineering Problems Tasks -- Part 1 30 words) Protective eyewear is necessary when soldering at all times to protect eyes. Source: Courtesy of Google Images, 2011. Personal Protective Equipment (PPE) laboratories are necessary in order to ensure the safe handling of chemicals. See below. Courtesy: Google Images, 2011. 1.2: (30 words) It is necessary to protect oneself against being unnecessarily harmed by power equipment like an electric drill. Avoidance of toxic chemicals coming into contact with eyes or skin is ideal. 1.3: (30 words) 1. Identify the problem. 2. Find the best solution quickly. 3. Carry out the solution. 4. Get a routine follow-up afterwards. 5. Make sure to check with your...
4 Pages(1000 words)Coursework
Engineering
... power; however, the creation of the same drastically altered the geography of the land including significant changes and alterations to the biodiversity of the neighbouring areas. The Kariba Lake was located in the tropics and was one of the first projects to be built in the region. It was created by damming of the Zambezi River which flowed between the two countries i.e. Zambia and Zimbabwe in the year 1959. The building of this lake was referred to as an audacious engineering feat since it was created by clearing up a large proportion of the lands leading to displacement of thousands of locals (Gray, 2000:69). Major problems encountered The construction of the Kariba dam brought about significant changes in the area, especially... ...
6 Pages(1500 words)Essay
Engineering vs. Engineering Technology
...Assignment is due: Engineering vs. Engineering Technology Introduction Usually, when high schoolseniors are graduating, they often consider various fields in which to pursue their careers. In the field of engineering, there are many courses that present students with predicaments when choosing the course to pursue. Usually, one such predicament is created by the difference between engineering and engineering technology. Engineering can be described as science-oriented, stressing mathematics, involving engineering design, natural and engineering science and the development of engineering...
4 Pages(1000 words)Research Paper
Engineering
...How to Improve the Status of an Engineer in Society By Devangini Chauhan Engineering is the application of scientific and technical knowledge to solve human problems where Engineers use their imagination, judgment and reasoning to apply science, technology, mathematics, and practical experience. The design, production, and operation of useful objects or processes are the final outcomes of this process. Apart from being a subject that ranges from large collaborations to small individual projects, almost all engineering projects are beholden to some sort of financing agency: a company, a set of investors, or a government. This finds outcome in the fact that large-scale...
4 Pages(1000 words)Essay
Engineering sceince
...Engineering Science Task Learning Outcome 3 Solve problems using Kirchhoff’s laws to calculate currents and voltages in circuits Using Kirchhoff’s analysis, determine the value and direction of the currents in each Branch for the circuit below. You must show all working out step by step. Solution: Considering the given circuit as shown in fig. 3.1.1. In this circuit there are two nodes A & B along with two Loops L1 & L2. Now to calculate the current in each branch by using Kirchhoff’s laws we proceed as. Now according to Kirchhoff’s current law (KCL) the algebraic sum of all the currents entering and leaving any node in a circuit is zero (Nahavi, and Edminister 24). No let we neglect for time being both the voltage sources... Science Task ...
6 Pages(1500 words)Essay
Engineering
...Engineering Engineering is the application of knowledge of such disciplines as science and economics for the designing, construction, analysis, and maintenance of different processes and structures. I chose Civil Engineering as my engineering major. I was influenced by my depth of interest in the field of construction to choose Civil Engineering to study. Mega-structures and projects of infrastructure always fascinated me and I was always attracted by the latest technologies incorporated for construction of different kinds of facilities. I believe that the level of technological advancement of a region is depicted, at the first glance, by the level of...
1 Pages(250 words)Essay
Engineering
...relative to automobile development. Germany became the source of automobile technology back in the 1870s when the first four-stroke internal combustion engine was created by Nicolaus Otto (Cross & Szostak, 2004). What followed were progressive improvements to this engine and automobiles in general. The process finally ushered in the electric ignition that saw the emergence of a revolutionized transport sector. Automobiles for private and public use emerged, allowing people to move from one place to another with ease. Automobile development changed the social face of the world. What essentially began as a simple invention in Germany quickly spread all over the world, changing the manner in which transport...
2 Pages(500 words)Essay
Islamic poltical sceince and culture
... Factors that impede the integration of Muslim immigrants in Western countries In the early post World War II period, there was mass immigration and general acceptance of Muslims in Europe as guest workers. This was particularly the case in France between 1945- 1973. Things have however changed in terms of Muslim immigrants’ integration in western countries. The obstacles to this issue are created by both immigrants and the receiving societies. The increasing cases of terrorism conspiracy associated with Muslim radicles explain the observed resistance against the Muslims in western nation. It has been observed that most of the Muslim immigrants groups up to form the greater terrorism network that keep expanding with increasing... Factors that ...
1 Pages(250 words)Essay
Engineering
... Attitude Control System Design for the Attitude Control System Procedure Stage The F-16 was run at different tunnel speed with different values for  to establish a perfect graph and values. The values were established as; 7, 0.9, 1.3 and 9 respectively. The following functions were used to design a system that could fly the aircraft; This is calculated as follows; Stage 2 Another transfer function was designed that is to be added to the system to ensure that the aircraft follows a particular profile. The value obtained was 10 that certified the function. This was followed by the transfer of the function to the added system; Thereafter, the system was tested at several tunnel speeds to ensure that the model followed the desired...
10 Pages(2500 words)Essay
Engineering
.... The solutions for device scaling involve development of conventional MOSFETs on substrate of silicon-on-insulator. The insulator creation involves oxygen ion implantation and layer annealing for oxide formation. Ultrathin SOI MOSFET is involved in the efficient reduction of SCE (Short Channel Effect) and leakage paths elimination thus good for device scaling. Faster movement of carriers enhances the performance of device and can be done through strain engineering and orientation effects. Finally, there is the target of production of sub-10-nm gate-length MOSFETs of 5 A oxide thickness and junction length under 10nm by 2016 (Ieong et al 2004). Pan, D. Z., Yang, J. S., Yuan, K., Cho, M., & Ban, Y. (2009, October). Layout...
6 Pages(1500 words)Essay
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Math Problem on topic Engineering sceince for FREE!
+16312120006