An experimental device imparts a force of magnitude F = 41 lb to the front edge of the rim at A to simulate the effect of a slam Compute the moment of the force F about point O and about point B. The moments are positive if counterclockwise, negative clockwise. Finally, locate a point C from the base at O to the location on the ground where the force imparts zero moment. Th d from point O to point C is positive if C is to the right of O, and negative if to the left. Assume a = 36 in., b = 28 in., h = 12 in., H = 10 ft, c = 2, and d = 3. M O Answers: Mo= MB = d= i i i a b B H F lb-ft lb-ft ft
An experimental device imparts a force of magnitude F = 41 lb to the front edge of the rim at A to simulate the effect of a slam Compute the moment of the force F about point O and about point B. The moments are positive if counterclockwise, negative clockwise. Finally, locate a point C from the base at O to the location on the ground where the force imparts zero moment. Th d from point O to point C is positive if C is to the right of O, and negative if to the left. Assume a = 36 in., b = 28 in., h = 12 in., H = 10 ft, c = 2, and d = 3. M O Answers: Mo= MB = d= i i i a b B H F lb-ft lb-ft ft
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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2a please help me with the answer and full solution
![An experimental device imparts a force of magnitude F = 41 lb to the front edge of the rim at A to simulate the effect of a slam dunk.
Compute the moment of the force F about point O and about point B. The moments are positive if counterclockwise, negative if
clockwise. Finally, locate a point C from the base at O to the location on the ground where the force imparts zero moment. The distance
d from point O to point C is positive if C is to the right of O, and negative if to the left.
Assume a = 36 in., b = 28 in., h = 12 in., H = 10 ft, c = 2, and d = 3.
2
O
Answers:
Mo=
MB =
d=
i
i
i
a b
B
H
F
lb-ft
lb-ft
ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F907fd344-18bb-45e5-bae1-8c2c5c0fd819%2F11ba9ed6-3023-41fa-8b9e-14211b5352dd%2F59nhz9m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An experimental device imparts a force of magnitude F = 41 lb to the front edge of the rim at A to simulate the effect of a slam dunk.
Compute the moment of the force F about point O and about point B. The moments are positive if counterclockwise, negative if
clockwise. Finally, locate a point C from the base at O to the location on the ground where the force imparts zero moment. The distance
d from point O to point C is positive if C is to the right of O, and negative if to the left.
Assume a = 36 in., b = 28 in., h = 12 in., H = 10 ft, c = 2, and d = 3.
2
O
Answers:
Mo=
MB =
d=
i
i
i
a b
B
H
F
lb-ft
lb-ft
ft
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