You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. the soccer ball is kicked at 43° from the edge of the building with an initial velocity of 17 m/s and lands 61 meters away from the wall. how tall, in meters, is the building that the child is standing on?

Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer