An object weighing 4.5kg originally suspended cord is pulled by a horizontal force until the cord angle of 60° with the vertical. Find

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Chapter4: The Laws Of Motion
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Problem 7WUE: Calculate the normal force on a 15.0 kg block in the following circumstances: (a) The block is...
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Activity (Forces)
1. An object weighing 4.5kg originally suspended by a vertical
cord is pulled by a horizontal force until the cord makes and
angle of 60° with the vertical.
Find
(a.) the tension in the cord, and the
(b) the magnitude of the horizontal force to keep the object in
this position.
Transcribed Image Text:Activity (Forces) 1. An object weighing 4.5kg originally suspended by a vertical cord is pulled by a horizontal force until the cord makes and angle of 60° with the vertical. Find (a.) the tension in the cord, and the (b) the magnitude of the horizontal force to keep the object in this position.
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