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Q4. Arm AB rotates clockwise to the new position shown. Determine the displacement CD. Hint: Use triangle EDC. 0.25 m- E B 0.4 m

Q4. Arm AB rotates clockwise to the new position shown. Determine the displacement CD. Hint: Use triangle EDC. 0.25 m- E B 0.4 m 2 .4 = .25 B - 21.25) (B) COSA 16 C ED = .25m EC = .4m ZDC= 16 .4 SIN 16 =C SING 5N16 A .25m 6. C J 14

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