Three strings are attached a same middle point. String A goes out and down from the point at an angle of 210 deg from the horizontal to a side wall left of the point. String B goes up from the middle point at an angle of 60 deg where it is attached to a ceiling. String C points straight down to hold up a 100 N weight. What is the tension in String A
Three strings are attached a same middle point. String A goes out and down from the point at an angle of 210 deg from the horizontal to a side wall left of the point. String B goes up from the middle point at an angle of 60 deg where it is attached to a ceiling. String C points straight down to hold up a 100 N weight. What is the tension in String A
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 35PQ: A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If...
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Three strings are attached a same middle point. String A goes out and down from the point at an angle of 210 deg from the horizontal to a side wall left of the point. String B goes up from the middle point at an angle of 60 deg where it is attached to a ceiling. String C points straight down to hold up a 100 N weight. What is the tension in String A?
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