Acharge q with mass m has a velocity far away. a small metallic loop of area a and resistance r is fixed and oriented such, that it and the vector 7 are in the same plane. the impact parameter of the charge with respect to the loop is h. assuming that r, there is not gravity and air resistance, find the velocity (magnitude and direction) of the charge after a very long time

The plum pudding model of the atom states that ?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

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