5. The Mauna Loa Observatory in Hawaii has been monitoring atmospheric levels of carbon dioxide since 1958. Examine Appendix A, Keeling Curve Graphs. Graphs 1 and 2 represent the data collected at this observatory
over a period of a week and a month. Write down what you notice, if anything, about the concentration of
carbon dioxide.

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?