Mass Spectrometer

Research Task On Mass Spectrometer When was the first mass spectrometer made and by who? Find an example of a mass spectrogram for an element and explain how it is used to find the relative atomic mass of that element. A solid dish aerial of unknown mass ad known radius R is used as a pulley in a lab experiment, as shown. A small block of mass m is abandoned to a a lab experiment, as shown. A small block of mass m is attached to a string, the other end of which is attached to the pulley and wrapped around it several times. The block of mass m is released from rest and takes a time t to fall the distance D to the floor. econds before the plane is directly overhead? 14) Johnny Rockabilly has just finished recording his latest CD. The company can disclose the CD with no fixed cost and a variable cost of company can produce the CD with no fixed cost and a variable cost of $5 per CD. A) Find total revenue for sum of money equal to 10,000, 20,000, and so on. What is the marginal revenue for each 10,000 increase in the quantity sold? B) What quantity of CDs would maximize profit? What would the price be? What would the profit be? C) If you were Johnnys agent, what recording fee would you advise Johnny to want from the record company?Why? 15) A pop singer has a monopoly over a scarce if a nations real GDP increases from 100 jillion to 106 billion and its population jumps from 200 million to 212 million, its real GDP per its population jumps from 200 million to 212 million, its real GDP per capita will 2. What were the risks associated with outsourcing to Flextronics? Did Microsoft mitigate these risks? Do you speculate Microsoft would have Did Microsoft mitigate these risks? Do you think Microsoft would have been better off making the Xbox itself?