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?

The building is 61.19 m tall, approximately.

Explanation:

From the parabollic movement trayectory equation,

where H is the initial height of the ball and and the inital velocities in the vertical and horizontal direction, respectively; we have

.

In this case, the ball landed at the coordinates , so

.

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

thermal energy is the answer