Reference no: EM13978894
Suppose a person does 1.45 x 106 J of useful work in 8.75 h
What is the average useful power output, in watts, of the person?
Working at this rate, how long, in seconds, will it take this person to lift 2100 kg of bricks 1.4 m to a platform? (Work done to lift his body can be omitted because it is not considered useful output.)
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Investors required rate of return
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Explain the skills that would be needed for each job type
: Classify the job types at FedEx. Explain the skills that would be needed for each job type. Identify the primary work schedule for each job type and the associated work rules
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What is the electric force on the molecule
: Suppose that a molecular ion with charge -10e is embedded within the 5.0-nm-thick cell membrane of a cell with membrane potential -70 mV. What is the electric force on the molecule?
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How much energy would be released
: How much energy would be released (in Joules)? How many tons of coal would you have to burn to equal the energy released by converting the mass of 500 grams of dirt to energy?
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What is the average useful power output in watts of person
: Suppose a person does 1.45 x 106 J of useful work in 8.75 h. What is the average useful power output, in watts, of the person?
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Calculate the arr
: Eyring Company invested $7,500,000 in a new product line. The life cycle of the product is projected to be 7 years with the following net income stream: $300,000, $300,000, $500,000, $900,000, $1,000,000, $2,100,000, and $1,200,000.
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What will be the monthly loan payment
: Loan amortization and EAR You want to buy a car, and a local bank will lend you $35,000. The loan will be fully amortized over 5 years (60 months), and the nominal interest rate will be 11% with interest paid monthly. What will be the monthly loan pa..
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What is the rotating speed of the disk in rpm
: An AC induction motor is rated at 1750 rpm with a line frequency of 60Hz. If the motor is operated on a 50 Hz line, what will be its approximate speed in RPM?
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Calculate the arr
: Eyring Company invested $7,500,000 in a new product line. The life cycle of the product is projected to be 7 years with the following net income stream: $300,000, $300,000, $500,000, $900,000, $1,000,000, $2,100,000, and $1,200,000.
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