A student creates an experiment in which a rnarble rolls down a ruler and into a piece of construction paper. (see picture).The construction paper moves 5 cm.
Which of the following changes to the initial conditions of the experiment would
be most likely to result in the construction paper moving the greatest distance?

What is the angular momentum of the bar about the axle?

When using the scientist method, which step comes last?

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