“During my senior year, I managed a full course load while interning 20 hours per week and leading our business club. When midterms coincided with a major presentation at my internship, I felt the pressure mounting. I created a detailed schedule, breaking each task into manageable chunks. I...
Hi, My name is Mercy and I have a dad who is seriously sick. The doctor said he has nervous problem he was given medicine which did not work. He has serious pain in his joints and walking without a support is a problem. He also suffers diabetes and high blood pressure which supplement...
The mathematical expression for work depends upon the particular circumstances. Workdonein compressing a gas at constanttemperaturemay be expressed as the product of pressurePtimes the change in volumedV; that is,W=PdV. Work done by atorqueTin rotating a shaft through an angle φ may be express...
Ridiculous demands, bullying, perfectionism, and immense pressure from parents, peers, employers, and the individuals themselves all contribute to this vicious cycle. On top of that, an education system that focuses on conformity—and rewarding only those with high grades—sends children out into the...
Harvard Business School professor Leslie Perlow explains that when people feel the pressure to be always on, they find ways to accommodate that pressure, including altering their schedules, work habits and interactions with family and friends. 出自-2016年12月阅读原文 For instance, new technologies ...
Then, the force exerted on the plate is simply the weight of the water above it, which is given by F=ρAs,F=ρAs, where ρρ is the weight density of water (weight per unit volume). To find the hydrostatic pressure—that is, the pressure exerted by water on a submerged object—we...
35.6.3 Atomizing air pressure and volume Droplet size should be small, relative to the particle size of product to be coated. For example, coating of tablets may need less than 2 bar (30 psi) pressure. Higher pressure and air volume will result in a higher atomization air velocity, increas...
In a gaseous system, when a gas expands or contracts under the atmospheric pressure, then the pressure-volume work done is calculated by the formula...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts c...
Picture pressurized hydrogen gas (H2) entering the fuel cell on the anode side. This gas is forced through the catalyst by the pressure. When an H2molecule comes in contact with the platinum on the catalyst, it splits into two H+ ions and two electrons (e-). The electrons are cond...
The chapter concludes with the derivation of a formula for the pressure required to overcome the mud's gel strength inside a drill string.Norton J. LapeyrouseELSEVIERFormulas & Calculations for Drilling Production & Workover