Kevin rides a bicycle to school every day. He notices that his speed increases automatically as he goes downhill on his way to school. Which graph correctly demonstrates the relationship between the kinetic energy of the bicycle and its speed as he goes downhill?

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

Which other elements contain the same number of outer electrons as sodium