### Description

Finished all three parts from the file that Im uplaed, do everything correct, and submit it to me on time!

## Explanation & Answer

Hello! Please refer to the attached file. Let me know if you have questions. 😊

Part I. Testing the condition of rotational equilibrium

Table 1

M 1w

(g)

100

M c+h (g) = 16.5

X o (m) = 0.499

M 1T (g) = 100 g + M c+h

M 2T (g) = 50g + M c+h

M 1T

(g)

116.5

M 1T

X1

(kg)

(m)

0.1165

0.3

2

d1 = Xo - X1

F 1 = M 1T (kg) g(m/s )

(N)

(m)

1.1417

0.199

t ccw = t 1 = F 1 (N) d 1 (m)

(N m)

0.227

M 2w

(g)

50

M 2T

M 2T

(g)

(kg)

66.5

0.0665

2

d2 = X2 - Xo

F 2 = M 2T (kg) g(m/s )

(N)

(m)

0.6517

0.351

t cw = t 2 = F 2 (N) d 2 (m)

(N m)

0.229

% difference between t ccw and t cw

0.68

M c+h : Mass of ...