How much work is done by a boy pulling his sister 30.0 m in a wagon if he applied 50 N force at angle of 30 degree with horizontal to pull the rope that is attached with the Wagon? Assume no friction acts on the wagon. O A. 1.3KJ O B. 1.8KJ O C.2.5 KJ O D. 1.5KJ O E. None of the above.

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 100CP: The surface of the preceding problem is modified so that the coefficient of kinetic friction is...
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How much work is done by a boy pulling his sister 30.0 m in a wagon if he applied 50 N force at angle of 30 degree with horizontal to pull the rope that is
attached with the Wagon? Assume no friction acts on the wagon.
А. 1.3КJ
В. 1.8КJ
С. 2.5 КJ
D. 1.5KJ
E. None of the above.
Transcribed Image Text:How much work is done by a boy pulling his sister 30.0 m in a wagon if he applied 50 N force at angle of 30 degree with horizontal to pull the rope that is attached with the Wagon? Assume no friction acts on the wagon. А. 1.3КJ В. 1.8КJ С. 2.5 КJ D. 1.5KJ E. None of the above.
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