Will give Brainliest for (right answer only) Which of the following would increase an objects aerodynamics?
Your answer
A) increasing the surface area in contact with the air.
B) changing a more rounded surface to a more facetted surface.
C) reducing the surface area in contact with the air.
D) all of the above

When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)