Thursday, January 8, 2009

Experiment


 

Pendulum swing

Type

q

Smaller side at top, s

Average

Reading, s

Larger side at top, s

Average reading, s

Rounded Rod

.

9.06

8.91

8.99

8.72

8.68

8.70

Rectangular Rod

.

8.22

8.65

8.44

8.40

8.43

8.42

Prismatic Thick Place

.

9.47

9.08

9.28

8.53

8.28

8.41

 

For Compound B (Rectangular Rod)

 

 

 

---------------- (i)

         ----------------- (ii)

Subs. (ii) into (i)

 ----------------- (iii)

     -------------- (iv)

 

Subst. (iii) into (iv)

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