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A string on a guitar is stretched between two points 35.0 cm apart with a tension of 65.0 N.The mass/length of the string is 0.00400 kg/m.The velocity of wave propagation on the string is
Theory of Profit
An economic theory that analyzes the dynamics of profit in the market economy, focusing on how profit is generated and distributed.
Entrepreneur
An individual who creates, organizes, and operates a business or businesses, taking on greater than normal financial risks in order to do so.
Present Value
The present value of a future amount of money or series of cash flows, taking into account a particular rate of return.
Rate of Interest
The percentage of a sum of borrowed money that is paid by the borrower to the lender for the use of that money for a certain period.
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