A 2kg object is hanging from a rope that makes an angle of 30 degrees with the horizontal. The object is pulled by a force of 10N at an angle of 60 degrees with the horizontal. Using the laws of motion and vector analysis, determine the acceleration of the object, the tension in the rope, and the work done by the force during a displacement of 2m.

Physics for Scientists and Engineers, Technology Update (No access codes included)
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Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter7: Energy Of A System
Section: Chapter Questions
Problem 7.5P: A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless, horizontal table...
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1. A 2kg object is hanging from a rope that makes an angle of 30 degrees with the
horizontal. The object is pulled by a force of 10N at an angle of 60 degrees with the
horizontal. Using the laws of motion and vector analysis, determine the acceleration of
the object, the tension in the rope, and the work done by the force during a displacement
of 2m.
Transcribed Image Text:1. A 2kg object is hanging from a rope that makes an angle of 30 degrees with the horizontal. The object is pulled by a force of 10N at an angle of 60 degrees with the horizontal. Using the laws of motion and vector analysis, determine the acceleration of the object, the tension in the rope, and the work done by the force during a displacement of 2m.
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