Part A Determine his speed when 0 = 85 °. The boy has a weight of 65 lb . Neglect his size and the mass of the seat and cords. Express your answer to three significant figures and include the appropriate units. µA 圈] Value Units U = Submit Request Answer Part B Determine the tension in each of the two supporting cords of the swing when 0 = 85 ° Express your answer to three significant figures and include the appropriate units. µA 圈] ? T = Value Units Submit Request Answer
Part A Determine his speed when 0 = 85 °. The boy has a weight of 65 lb . Neglect his size and the mass of the seat and cords. Express your answer to three significant figures and include the appropriate units. µA 圈] Value Units U = Submit Request Answer Part B Determine the tension in each of the two supporting cords of the swing when 0 = 85 ° Express your answer to three significant figures and include the appropriate units. µA 圈] ? T = Value Units Submit Request Answer
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Please fast ONLY final answer needed
![Part A
Determine his speed when 0 = 85 ° . The boy has a weight of 65 lb . Neglect his size and the mass of the seat and cords.
Express your answer to three significant figures and include the appropriate units.
µA
圈]
Value
Units
U =
Submit
Request Answer
Part B
Determine the tension in each of the two supporting cords of the swing when 0 = 85 °
Express your answer to three significant figures and include the appropriate units.
µA
圈]
?
T =
Value
Units
Submit
Request Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F701a1d18-276a-4509-8ec6-160430213922%2Ffcca5939-57c2-4411-b91f-300f0fd883a3%2F6dlyr2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part A
Determine his speed when 0 = 85 ° . The boy has a weight of 65 lb . Neglect his size and the mass of the seat and cords.
Express your answer to three significant figures and include the appropriate units.
µA
圈]
Value
Units
U =
Submit
Request Answer
Part B
Determine the tension in each of the two supporting cords of the swing when 0 = 85 °
Express your answer to three significant figures and include the appropriate units.
µA
圈]
?
T =
Value
Units
Submit
Request Answer
Transcribed Image Text:At the instant 0 = 55 ° , the boy's center of mass G is
momentarily at rest. (Figure 1)
Figure
1 of 1
10 ft
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