Solve question 1 of the last picture posted You will need only a Afies the falli

Question

Solve question 1 of the last picture posted

You will need only a Afies the falling mas under Tools Palette in the moment of inertia of the system because of the motion o f mass M Atwoow passes ove EXPERIMENT NO. 10 The program cand Be fore you become immersed in the details of the experiment, it is worthwhile to give you an programrrved radii Repeat this five 5. To make overview of the entire procedure. Notice that four variables appear in Equation (3): M, the mass being accelerated, v, the tangential speed of the mass, r, the radius of the circular motion, and mag, the maximum magnetic force providing the centripetal force. Your goal is to vary each of ese parameters systematically and verify that Equation (3) correctly describes circular motion to within experimental precision. You will use two different values for M and two different values of r, both to be specified by your instructor. The details of the process are given once. and you will repeat the process five times for each r and M to complete the table in Part7 The plastic block that holds the magnets is labeled with an A or a B on each end. The two magnets are inset into the plastic by slightly different amounts to produce slightly different r-7 Ti ing to the ra toolbar anvd measureme all Runt's forces, Fmag. Your instructor will tell you which end to place next to the accelerated block. The gra after th the kin Figure 3. setup block with magnets 1. A sketch of the apparatus is shown in the Figure 10.2. Adjust the index mark on the accelerated mass M to the proper radius, as given by your instructor. Move the block containing the magnets next to M and lock the magnet stop where g 6.C respectivV holder block down with the wing nut. accelerated mass Figure 10.2: Centripetal force 2. Use the values for M and r given by your instructor and record them in the table in Part 7. apparatus giving 3. REVIEW THE SAFETY INSTRUCTIONS ON PAGE xi. These tracks will be moving quite fast, and it is important that you not get in their way while the experiment is in progress. To cause the tangential speed of the block to increase, add mass (instructor provided) f fricti

Explanation / Answer

case 1:

R=10cm

30 parts

circumference = 2*pi*R=62.83 cm

so,

x = 62.83 cm /30  

x = 2.0943 cm

case 2:

R=17cm

30 parts

circumference = 2*pi*R=106.814 cm

so,

x = 106.814 cm /30  

x = 3.5604 cm

incase of any doubt,please comment

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