Velocity

for agricultural products played a part in the Dust Bowl because there was much of a demand for Ag products that the farmers kept on plowing in the fields and not caring much about protecting the land. The dust from the fields flew around at high velocity of air. This caused deaths by dust getting in the lungs. The dust would get into the house. They said that before they could eat…

like our sun had developed more than 4.5 billion years ago. It was a target even before Galileo had launched. Four spacecrafts had reached Jupiter before Galileo did; Voyager 1 and 2 as well as Pioneer 10 and 11 were those four spacecrafts but were unable to stay and it limited the information that the scientists had needed. It was from those spacecrafts that NASA decided to construct Galileo to discover more information on Jupiter and its moons. The journey to Jupiter itself was a hard one,…

Knee Osteoarthritis can occur in any age group, but a higher number of cases occur in people over 45 years of age and incidence increases with age. The reason this is greater in people over the age of 45 is because knee osteoarthritis is a degenerative joint disease due to wear and tear on the joints and does not fall into the same classification as rheumatoid arthritis (Lesher, 2011, p.173). Consequently, this disease is causing a degenerative in the joint this can cause excruciating pain for…

In the article called “Jay Z Testifies at ‘Big Pimpin’ Trail” by Associated Press from Bilboard, explains how the song "Big Pimpin" sample case was finally concluded to court after eight years of debate consideration between Osama Ahmed Fahmy and Jay Z and Timbaland. According to associated Press, both Jay Z and producer Timbaland will testify during the trail, which is set to begin on October 13. The argument of the trail basically ends up with whether or not Timbo and Jay Z rightfully sampled…

(1) Where (E) is the energy in (KWh/year), (ρ) is the density of air in (Kg/m³), (A) is the area in (m²), (v) is the velocity is (m/s) and (f) is the frequency in (hour/year). Table 1 below shows the annual available energy at Corry Mountain…

bird flocking or fish schooling. In PSO, each single solution is a “bird” (particle) in the search space of food (the best solution). All particles have fitness values evaluated by the fitness function (the cost function for ELD problem), and have velocities that direct the “flying” (or evaluation) of the particles. Initialized with a set of random particles (solutions), PSO searches for the optimal solution by updating generations in each iteration. All particles are updated by two “best”…

The asynchronous algorithm is thus very similar to the synchronous algorithm, except that we update as much information as possible after each design point is analyzed. The inertia is only applied when design iteration is completed. Of course, this could result in some points of the next design iteration being analyzed before the inertia operator is applied for that design iteration. However, the influence on the overall performance of the algorithm seems to be negligible [24]. IV. PROPOSED PSO…

to ambient at outside. The atrium is apen from the top. At the beginning of fire , the smoke moves to outside and the atrium, and air from ambient and the atrium moves inside the fire floor at the same time from the 2 vents. Figure 2.8 shows the velocity direction at the vents. At the top of the vents, because the smoke in the fire floor is lighter than the air in the atrium and ambient because of the high temperature, pressure difference between the fire floor and atmospheric pressure is…

We have learnt that in Soccer there are many forces at play. Weight and mass are key concepts. A ball that weighs more is harder to kick and a player that weighs more can kick harder. However a heavier player cannot run as long as a lighter player. And while a taller player can run further with the same number of strides, a shorter player may have better control over the ball because of his lower center of gravity. We have learnt that friction prevents a soccer ball from going forward forever…

generally rides that appeal to thrill seekers, however without the use of dynamics, these rides would not be able to function. A roller coaster loop-the-loop is a type of large scale centrifuge, as one approaches the loop, the rider's inertial velocity is straight ahead. However the track of the roller coaster keeps the car and therefore the rider, from travelling in a straight path. The force of a rider's acceleration pushes them from the coaster-car floor, and their inertia…