A 2.50-m-diameter university communications satellite dish receives TV signals that have a maximum electric field strength (for one channel) of 7.50 V/m . (See Figure 24.29.) (a) What is the intensity of this wave? (b) What is the power received by the antenna? (c) If the orbiting satellite broadcasts uniformly over an area of 1.501013 m 2 (a large fraction of North America), how much power does it radiate?
Business 101 Business is a transaction of money A contract makes buying and selling work. Everything is defined by a business contract. Business functions- o Acct o Finance o Marketing o Hr o Info marketing and logistics o Social and political Marketing-management of your costumers Hr-managing your emloyees Information managament o Utilization of data o Spreadsheets o Manage supply chain Market enviro o Class deals with failing of this system o Market innovation in china o 3 models/markts o Capitalism-the wealth of nations by adam smith. Doesn’t work because of the emense disparity in wealth. Only recuirment in capitalism is to make money. Maximize your wealth as much as possible (icice example, don’t care how you make the money just that you do. Don’t care what the other do with your product) o Socialism-carl marxs book. Soviets and china. o Kaynesen economics –ensuring contracts. Roosevelt, Obama. Gives rise for the gov to go into the market, gov regulations. Self regulation is always better than have it emposed upon you. Perspectiv Investor Custome Employe Supply Society Market es stake s rs rs chain holders Financial X Legal X Ethical o Social enviro