Physics, 31.12.2021 20:40 issaaamiaaa15
A swimmer does 3,560 J of work in 55 s. What is the swimmer’s power output? Round your answer to two significant figures.
Answers: 1
Physics, 21.06.2019 13:00, rujirasri3620
Explain the doppler effect in terms of frequency, wavelength, and speed.
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Physics, 22.06.2019 19:40, junior1391
12. a body is a particular amount of matter. it can be a solid, liquid or gas. it can be described as existing in a. size and shape. b. motion and force c. time and space. d. location and movement.
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Physics, 22.06.2019 20:00, maciemarklin79981
Positive ions differ from neutral atoms in that
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Physics, 22.06.2019 20:50, chocroc50
The second largest public utility in the nation is the sole provider of electricity in 32 counties of southern florida. to meet the monthly demand for electricity in these counties, which is given by the inverse demand function p = 1,200 – 4q, the utility company has set up two electric generating facilities: q1 kilowatts are produced at facility 1, and q2 kilowatts are produced at facility 2 (so q = q1 + q2). the costs of producing electricity at each facility are given by c1(q1) = 8,000 + 6q12 and c2(q2) = 6,000 + 3q22, respectively. determine the profit-maximizing amounts of electricity to produce at the two facilities, the optimal price, and the utility company’s profit
Answers: 3
A swimmer does 3,560 J of work in 55 s. What is the swimmer’s power output? Round your answer to t...
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