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1. A 10 kg object is hanging from a rope atached to the ceiling. The rope makes an angle of 30 degrees with the vertcal.

1. A 10 kg object is hanging from a rope atached to the ceiling. The rope makes an angle of 30 degrees with the vertcal. Calculate: a. The tension force in the rope. b. The normal force exerted by the ceiling on the rope. c. The force of gravity actng on the object.

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