A ball is thrown directly upward into the air. The graph below shows the vertical position of the ball with respect to time

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?

Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.