Suggestions: Use the Introductory Problem Sets as a learning tool; problems from these sets make up the bulk of Phy 121 tests and also appear frequently on Phy 201 tests. Run Orientation Part I to see how to use a q_a_ or query program. This takes most students about 15 minutes. Consider using the qa for Physics I. It's not required but can be very helpful. Use the Submit Work Form to submit your SEND files (from qa; you'll learn about this by doing Orientation Part I) or to submit questions at any time. URL's are listed below. URL's for some upcoming experiments are also included. Introductory Problem Sets: http://vhmthphy.vhcc.edu/ph1introsets/default.htm Orientation Part I: http://www.vhcc.edu/dsmith/forms/orientation_part_1.htm qa for Physics I: http://www.vhcc.edu/dsmith/GenInfo/qa_query_etc/q_a_ph1_1_14_070107a.exe Submit Work Form: http://www.vhcc.edu/dsmith/submit_work.htm http://www.vhcc.edu/dsmith/forms/ph1_ph2_fitting_a_straight_line.htm http://www.vhcc.edu/dsmith/forms/ph1_timer_experiment.htm http://www.vhcc.edu/dsmith/forms/ph1_pearl_pendulum.htm http://www.vhcc.edu/dsmith/forms/Error_%20Analysis_II__Using_the_Data_Analysis_Program.htm http://www.vhcc.edu/dsmith/forms/ph1_2_testing_hypothesis_regarding_time_intervals.htm http://www.vhcc.edu/dsmith/forms/ph1_analysis_of_initial_ball_down_ramp_data.htm http://www.vhcc.edu/dsmith/forms/ph1_2_deterioration_of_difference_quotients.htm http://www.vhcc.edu/dsmith/forms/ph1_hypothesis_testing_using_of_week_1_data.htm http://www.vhcc.edu/dsmith/forms/ph1_ball_and_ramp_projectile_behavior_bk.htm http://www.vhcc.edu/dsmith/forms/ph1_Analysis_of_Angular_Velocity_of_a_Strap.htm http://www.vhcc.edu/cal1fall/projects/modeling_project_1.htm http://www.vhcc.edu/cal1fall/properties_of_exponential_functions/introduction_to_exponential_functions.htm http://www.vhcc.edu/cal1fall/proportionality/introduction_to_proportionality.htm http://www.vhcc.edu/cal1fall/inverse_functions_and_logarithms/inverse_functions_and_logarithms_I.htm