Part 1: The effect of varying radius to the magnitude of the velocity. Hanging mass = 196 000 dynes Trial 1 2 3 r(cm) 50.2 cm 59.1 cm 65.5 cm No. of rev. 10 10 10 t(s) 5.08 s 5.21s 5.87s v (m/s) w= Mg (D) 196000 dynes 196000 dynes 196000 dynes Fc = mv? /r % Error
Part 1: The effect of varying radius to the magnitude of the velocity. Hanging mass = 196 000 dynes Trial 1 2 3 r(cm) 50.2 cm 59.1 cm 65.5 cm No. of rev. 10 10 10 t(s) 5.08 s 5.21s 5.87s v (m/s) w= Mg (D) 196000 dynes 196000 dynes 196000 dynes Fc = mv? /r % Error
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Experiment on Uniform Circular Motion. Solve and complete the table below. Thank you!
Transcribed Image Text:Part 1: The effect of varying radius to the magnitude of the velocity.
Hanging mass = 196 000 dynes
Trial
1
2
3
r (cm)
50.2 cm
59.1 cm
65.5 cm
No. of rev.
10
10
10
t (s)
5.08 s
5.21s
5.87s
v (m/s)
w= Mg (D)
196000 dynes
196000 dynes
196000 dynes
Fc = mv /r
% Error
Part 2: The effect of varying centripetal force to the magnitude of the velocity
of the radius.
Mass of the wooden ball : 24 598 dynes
Trial
1
2
3
r (cm)
70 cm
70 cm
70 cm
No. of rev.
10
10
10
t(s)
5.54 s
4.81s
4.45 s
v (m/s)
w = Mg (D)
196000 dynes
245000 dynes
294000 dynes
Fc = mv /r
% Error
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