D using the direction rosette shown above indicate

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(d) Using the direction rosette shown above, indicate the direction for each of the forces acting on m 1 that you identified in part (c) above. If any of the forces listed below is not applicable, choose 'NA'. Force Direction m 1 a NA NA m 2 a NA NA m 1 g 1 1 m 2 g NA NA ( m 1 + m 2 ) a NA NA ( m 1 + m 2 ) g NA NA f NA NA T 5 5 m 1 a m 2 a m 1 g m 2 g ( m 1 + m 2 ) a ( m 1 + m 2 ) g f T F N
10/3/2016 Lab 3 ­ Newton's Second Law: PreLab ­Responses/view_key?dep=14350758 7/14 F N NA NA Additional Materials Newton's Second Law Appendix
10/3/2016 Lab 3 ­ Newton's Second Law: PreLab ­Responses/view_key?dep=14350758 8/14 5. 2.5/15 points | Previous Answers Premise The diagram below is a schematic of the experimental setup. Note : Motion to the right (+ x ) and motion in the downward y direction are taken as positive in this lab. Part (a) What is the applied force that sets the two masses in motion? Part (b) What is the expression for the net force F net1 acting on mass m 1 ? (Use the following as necessary: g , m 1 , T .) ( m 1 + m 2 ) a m 2 a m 2 g ( m 1 + m 2 ) g m 1 g m 1 a F net1, x = (No Response) F net1, y = (No Response) Additional Materials
10/3/2016 Lab 3 ­ Newton's Second Law: PreLab ­Responses/view_key?dep=14350758 9/14 6. 5/5 points | Previous Answers In this lab you will fit your data to a straight line. Which variables will be kept constant? (Select all that apply.) Additional Materials Newton's Second Law Appendix m 2 f m 1 M m 1 + m 2 Newton's Second Law Appendix
10/3/2016 Lab 3 ­ Newton's Second Law: PreLab ­Responses/view_key?dep=14350758 10/14

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