Discover Questions

The equation of a circle is x^2+y^2-12y+20=0. what is center and raduis? What is the age limit for pediatricians? Is space colonization even possible? A fair coin is tossed 5 times. What is the probability of at least one head? Round to the nearest ten-thousandth.? Two particles have charges of q1 and q2, where q1 = +4.8C. Parted by 0.35 m, and particle 1 has a force of 4.0 N. Value of q2, its sign?