1. A student enters Best Buy prepared to buy a pair of speakers. Before he does, he conducts an experiment with them. He places them 4.0 m apart and then connects a signal generator to both speakers that produces a single tone of 240 Hz. He then walks in front of the speakers so that he is 2.0 m from one speaker and 5.0 m from the other. If the speed of the sound in the room is 360 m/s, will he be standing in a “quiet” spot? Explain.

1. Angler fish emit light through bioluminescence. An angler fish is swimming in a fish tank that has a film on the inside of the glass. The water in the tank has an index of refraction of 1.10, the film has an index of refraction of 1.21 and the glass has an index of refraction of 1.40. The film is 90.0 nm thick, and is such that the light reflecting back at the angler fish has been minimized. Find the wavelength of the angler fish’s light.

Need an argumentative essay on BP In The World Market. Needs to be 6 pages. Please no plagiarism.

Understanding all the relative dynamics enables one to make informed decisions regarding the amount of finances to invest, at what time to make the investment and at what time to pull out of the company. Timely decisions in this regard would go a long way in ensuring the safety and security of the respective investment.

Most importantly, informed decisions in this regard would enable the investor to attain the primary goal of profiting from the respective business. It is against this background that this paper provides a share portfolio review. The company of choice pertains to the BP gas and oil company that has been stable in the financial share market over time. To enhance a coherent consideration, it begins by justifying the choice of the company. It then proceeds to an analysis of the performance of the invested shares and provides an informed judgment as to whether the performance was good. Finally, it presents the reasons that informed the investor with respect to keeping the shares in the company.

The company has a broad consumer base comprising of various clients drawn from diverse economic backgrounds. These customers are scattered across the globe in 90 different countries. Its business segments include production, exploration, marketing and refining (BP, 2011). Through the respective segments, it has succeeded in providing fuel as well as fuel products employed for transportation, providing energy, heating and lighting. The relative retail brands have equally been important as a part of the company’s diversification plan.