The fig below shows a uniform wood of weight 200N and length 50m. It is...
PHYSICS
JAMB 1994
The fig below shows a uniform wood of weight 200N and length 50m. It is pivoted at one end and suspended by a cord at the other end at an angle of 30 degrees to the wood. calculate the tension in the cord if the wood is horizontal
- A. 10N
- B. 20N
- C. 100N
- D. 200N
Correct Answer: D. 200N
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