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A seat of a roller coaster is subjected to the forces shown during a turn. The force at A is vertical, the forces at B and C are parallel to the x and z directions, respectively, and the forces at D and E lie in planes parallel to the yz plane. Determine an equivalent force system at point O. where the seat is attached to the car. Take the value of P to be 41 lb. (Round the final answers to three decimal places. Include a minus sign if necessary.) P 18 in. 30 lb 90 lb B 10 in. A 36 in. 30 25 lb 10lb 30° D El 8 in. Z 8 in. 10 26 in. 18 in. 15 in. The value of FR of the equivalent force system is ( The value of MRO of the equivalent force system is د. + k) lb. k) in.-lb.

A seat of a roller coaster is subjected to the forces shown during a turn. The force at A is vertical, the forces at B and C are parallel to the x and z directions, respectively, and the forces at D and E lie in planes parallel to the yz plane. Determine an equivalent force system at point O. where the seat is attached to the car. Take the value of P to be 41 lb. (Round the final answers to three decimal places. Include a minus sign if necessary.) P 18 in. 30 lb 90 lb B 10 in. A 36 in. 30 25 lb 10lb 30° D El 8 in. Z 8 in. 10 26 in. 18 in. 15 in. The value of FR of the equivalent force system is ( The value of MRO of the equivalent force system is د. + k) lb. k) in.-lb.

University Physics Volume 1
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 65P: Consider the baby being weighed in the following figure. (a) What is the mass of the infant and...
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A seat of a roller coaster is subjected to the forces shown during a turn. The force at A is vertical, the forces at B and C are parallel to the x and z directions, respectively, and the forces at D and E lie in planes parallel to the yz plane. Determine an equivalent force system at point O. where the seat is attached to the car. Take the value of P to be 41 lb. (Round the final answers to three decimal places. Include a minus sign if necessary.) P 18 in. 30 lb 90 lb B 10 in. A 36 in. 30 25 lb 10lb 30° D El 8 in. Z 8 in. 10 26 in. 18 in. 15 in. The value of FR of the equivalent force system is ( The value of MRO of the equivalent force system is د. + k) lb. k) in.-lb.
Transcribed Image Text:A seat of a roller coaster is subjected to the forces shown during a turn. The force at A is vertical, the forces at B and C are parallel to the x and z directions, respectively, and the forces at D and E lie in planes parallel to the yz plane. Determine an equivalent force system at point O. where the seat is attached to the car. Take the value of P to be 41 lb. (Round the final answers to three decimal places. Include a minus sign if necessary.) P 18 in. 30 lb 90 lb B 10 in. A 36 in. 30 25 lb 10lb 30° D El 8 in. Z 8 in. 10 26 in. 18 in. 15 in. The value of FR of the equivalent force system is ( The value of MRO of the equivalent force system is د. + k) lb. k) in.-lb.
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