Question

6) Draw free-body diagrams of both hanging masses? masses. What force is acting on both Force sensor Hanging massi 7) Use Newton's Second Law to calculate the theoretical acceleration a of both masses Show your work. Calculated or theoretical acceleration ar 8) Measure the acceleration a of the cart by using the velocity-time (measured or experimental acceleration), The slope of this graph is the experimental or measured acceleration a. Measured or experimental acceleration 9) Calculate the % difference. a.-a, x100 %Diffrence= a, +a, 2 Mohramat hrers Lab 14 Atwood's machine Name Purpose: to try to validate FNerma on an Atwood's machine. Material: 1) Rotary motion sensor 2) Several Masses 3) Frictionless pulley 4) Laptop 5) Force sensor 6) Paper clips. Procedure: PART I 1) Arrange the Atwood's machine set up as shown at right. 2) Open file Atwood's machine located inside folder Eng Physics 1 3) Attach the force to one side of the string. Attach a 210 gr mass to the other side of the string. 4) Release the force sensor from rest. 5) You are supposed to get plots shown at right.

Answer 1

Fecedande Hangin mass m FT (m-m) - (m m m a

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