D) provided a recording medium (film) with sensitivity of 100uj/cm2 and a power detector with 10mm of diameter, background measured optical power of 8uw and measured optical power from the laser source of 50uw, determine the exposure time of the recording medium.

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

What types of radiation make up the electromagnetic spectrum?

At what time would the magnitude of the velocity reach 36.00 km/hr