What is the kinetic energy of a 1-kilogram ball is thrown into the air with ab ititial velocity of 30m/s?

In a ball-and-stick molecular model, what do the sticks represent?

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features

Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species