A sign hangs from two wires. The left-hand wire makes an angle of 60° with the horizontal, and the magnitude of the tension in the wire is 362 N. The right-hand wire makes an angle of 45° with the horizontal. Calculate the mass of the sign, in kilograms, to two significant figures. (Take the magnitude of the acceleration due to gravity, g, to be 9.8m s-2.) The mass of the sign is kg (to 2 s.f.)

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.5: Vectors: A Geometric Approach
Problem 59PS
icon
Related questions
Question
A sign hangs from two wires. The left-hand wire makes an angle of 60° with the horizontal, and the
magnitude of the tension in the wire is 362 N. The right-hand wire makes an angle of 45° with the
horizontal.
Calculate the mass of the sign, in kilograms, to two significant figures.
(Take the magnitude of the acceleration due to gravity, g, to be 9.8m s-2.)
The mass of the sign is
kg (to 2 s.f.)
Transcribed Image Text:A sign hangs from two wires. The left-hand wire makes an angle of 60° with the horizontal, and the magnitude of the tension in the wire is 362 N. The right-hand wire makes an angle of 45° with the horizontal. Calculate the mass of the sign, in kilograms, to two significant figures. (Take the magnitude of the acceleration due to gravity, g, to be 9.8m s-2.) The mass of the sign is kg (to 2 s.f.)
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
Recommended textbooks for you
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning