Discover Questions

The rate of change of y with respect to t is proportional to 50 - y? Which is more daminant in the food chain, calaloo, catapilar, bird, man? If the events depicted in the movie Source Code are real, does this make the accumulated error of satellite GPS signals potentially HUGE? The area of a circle is given by (pi k squared minus twelve pi k plus 36 pie) square inches. What is the radius of the circle? How do you stay still in space?