You are a scientist presenting your latest discovery to two different audiences. On Monday you will present to the board of directors of your company. All of the members of the board are highly accomplished scientists who stay up to date with every medical breakthrough in your field. On Tuesday you will present your research to the company’s marketing and promotions department. This group of individuals is dedicated to designing a dynamic campaign that will maximize the number of physicians and consumers interested in the product. Explain how the presentation slides you use in each case may differ. Provide a specific example to illustrate how slide design and presentation style should relate to the audience.

If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.

Smog is the term used to describe the combination of fog and smoke

Hot air balloons float in the air because of the difference in density between cold and hot air. in this problem, you will estimate the minimum temperature the gas inside the balloon needs to be, for it to take off. to do this, use the following variables and make these assumptions: the combined weight of the pilot basket together with that of the balloon fabric and other equipment is w. the volume of the hot air inside the balloon when it is inflated is v. the absolute temperature of the hot air at the bottom of the balloon is th (where th> tc). the absolute temperature of the cold air outside the balloon is tc and its density is ďc. the balloon is open at the bottom, so that the pressure inside and outside the balloon is the same. as always, treat air as an ideal gas. use g for the magnitude of the acceleration due to gravity.