People with long-term clinical depression tend to have more heart disease because a. people who are clinically depressed eat foods that are higher in fat. b. depressed people don't care about their heart health. c. the levels of heart-damaging chemicals in the blood are generally higher in depressed people. d. exercise is too difficult for people who are depressed.

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.

Engines for propeller-driven aircraft are limited in their maximum rotational speed by the fact that the tip speed of the propeller must not approach the speed of sound in air (mach i). taking 6 ft as a typical diameter for a propeller of a light airplane and 1100 fils as the speed of sound, find the upper limit on the rpm (revolutions per minute) of the propeller shaft.