If a dog runs at 7 m/s straight off the end of a doc that is 0.5m above the water, how far will the dog go before hitting the surface of the water? Draw a sketch showing important points in the motion • Establish a coordinate system and define symbols • Draw a motion diagram • List knowns and desired unknowns • Identify and write down the relevant equation(s), using the symbols defined in your sketch • Solve equation(s) for the desired unknown • Substitute in the known values, including units, and calculate unknown value • Check units and assess if your answer is reasonable

Instructions:You will be given one description of motion (words, motion diagram, graph of position x, velocity v, or acceleration a) and asked to complete the other descriptions of motion. For the paragraph response, select the choices from the drop-down menus that best complete the description of motion. For the position, velocity, and acceleration graphs, you will need to enter the number of the graph from the illustrated chart that best depicts the correct curve. Problem #4  a. At the beginning, the object is located {to the left of/ to the right of/ at} the origin. The object then moves to the {left/ right} with {increasing/ decreasing/ constant} speed and {increasing/ decreasing/ constant} {positive/ negative} acceleration. b. What is the number of the graph that best represents the velocity v? c. What is the number of the graph that best represents the acceleration a?