Physics, 01.12.2021 03:10 loredobrooke5245
A force of 720 newtons stretches a spring 4 meters. A mass of 45 kilograms is attached to the end of the spring and is initially released from the equilibrium position with an upward velocity of 12 m/s. Find the equation of motion
Answers: 3
Physics, 22.06.2019 20:50
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
Physics, 23.06.2019 01:00
When solid surfaces slide over each other the kind of friction that occurs is called friction
Answers: 2
Physics, 23.06.2019 01:30
Mackinzie walks 4 blocks west, then 2 blocks south, then 4 blocks east, and,finally, 1 block south. what is the magnitude of her total displacement duringthis walk (in blocks)?
Answers: 2
A force of 720 newtons stretches a spring 4 meters. A mass of 45 kilograms is attached to the end of...
Social Studies, 31.10.2019 01:31
Social Studies, 31.10.2019 01:31
Mathematics, 31.10.2019 01:31
Mathematics, 31.10.2019 01:31
Mathematics, 31.10.2019 01:31
Chemistry, 31.10.2019 01:31
Physics, 31.10.2019 01:31
English, 31.10.2019 01:31
Biology, 31.10.2019 01:31