Mechanical Energy in Electrical Engineering in Kenya
It is the energy of motion – whether that energy is in action or stored. It exists in two forms;
Kinetic energy in Electrical Engineering in Kenya – this is energy possessed by a body by virtue of its motion and it represents the capacity of the body to do work by virtue of its speed. For Electrical Engineering in Kenya, if a force F acts on an object of mass m such that the mass accelerates uniformly from initial velocity v1 to a final velocity v2 over a distance s; then, work done over the distance s is
W = FS. But F = ma, and S = ut + ½at2. From the relation v = u + at, then;
t = (v-u)/a so that the work done is W = ma.s = ½m (v2 – u2) = ∆ke which is the work-energy relation theorem. In Electrical Engineering in Kenya, if a body starts from rest, then the work done on the object = kinetic energy gained by the object.
Potential Energy in Electrical Engineering in Kenya
The certificate of Applied Computer Science is a perfect companion to students in other degree programs. Because it meets the needs of students with an undergraduate degree in fields outside Computer Science to gain significant experience with today’s technologies, as well as the background to understand and to contribute to the creation of new technologies.
For current students, the Certificate supplements and enhances a primary degree program. Like, broadminded arts students can earn a certificate of Applied Computer Science without adding time or credit hours to their degree process. Engineering in Kenya will give you more insight. you could gather more information in Kenya EngineeringRead More
Landing on the right web Design Company can prove to be quite a hard task for some companies and small business owners. The web designing market is booming and there are many design companies, therefore choosing the right own is overwhelming. Luckily, there are easy tips and tricks to assist you make the right choice. However, there are a few myths that surround this topic that make decision making difficult as seen below.Read More
Geometric optics it is the study of light waves in different type of environment. Geometric optics is concerned with the images that result when spherical waves fall on flat and spherical surfaces. Geometric optics helps to understand how images can be formed either by reflection or by refraction and how mirrors and lenses work because of reflection and refraction. Form the ray approximation it is known that light travels in straight lines. Both of these steps lead to valid predictions in the field called geometric optics the objects of study in the field of wave optics. Read more articles in Engineering in Kenya
Principles of Geometric optics
The simple geometric optics techniques are used to examine the properties of the images formed by flat or spherical surfaces. Approximations of geometrical optics which use ray model of light; is used to analyze the formation of images by assuming the light to travel in straight line paths or rays whereby rays are drawn perpendicular to the wave front in a direction the travel of the wave. In 1678, Christian Huyghens suggested a simple theory of light as a wave. This wave theory of light constitutes a technique for describing wave motion. Huyghens ‘theory is based on a geometrical construction that enables us to know where a given wave front will be at any time in the future if we know its present position which is also the geometric optics.
In geometric optics the Huyghens principle can be used to derive geometrically the laws of reflection and refraction. The Huyghens’ principle which states that, all points of a wave front can be considered as a source of secondary spherical wavelets which spread out in all directions, show that the angle of incidence is equal to the angle of reflection (θi = θ’r ) which forms the law of reflection in geometric optics. The principle is the Fermat’s principle which state that a light of ray travelling from one fixed point to another fixed point follow a path such that compared with a nearby path , the time required is either minimal or maximum or remain unchanged that is, stationary also used in the derivation of image in geometric optics.Read More
Mechanics College is a place where ones mechanical aptitude and interest is honed into a profession and one is initiated into the professional world. In the year 2008, the automotive jobs sector offered at around 800,000 jobs, this came with a typical salary of about $30,000 to $55,000 for each car mechanic per year and a mechanics college offers you a change to join the number.
This industry prefers high school graduate students who also have hands-on experience in this field. Therefore, if a gratifying career is your more preferred choice, you should sign up in a community Mechanics College where you will get to acquire the knowledge needed to identify high-tech issues and the practical knowledge of handling vehicles.Read More
Computer Science for Kids is where they are taught computer system in a simper way where they can understand. Computer programming for kids is taught in a fun way involving games. The teaching is easy making them to understand. Basic was the first computer programming that made it easy. Logo is other system that is a fun and easy language that is also a perfect programming language.Read More