1.Draw a free-body diagram for each of the following objects: a. a projectile accelerating downward in the presence of air resistance

b. a crate being pushed across a flat surface at a constant speed

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

Match each scenario to the form of energy it represents

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.