To test the deflection of the uniform 210-lb beam the 120-lb boy exerts a pull of 43 lb on the rope rigged as shown. Compute the magnitude of the force supported by the pin at the hinge O.
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- The 480-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. Thex-y plane is vertical. Positive values are to the right, up, and counterclockwise. 16 kN-m 3.7 KN 0 B 7.4 kN 1.3 m- 1.8 m Answers: Ox- Oy - Mo- 333 kN kN 1.8 m kN-mThe 500-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. 13 kN m 29 2.9 kN - - x 6.4 kN - 1.3 m- 1.9 m 1.9 m Answers: Ox = kN Oy= kN Mo = kN-mYour answer is partially correct. The 410-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. y 37 3.0 kN 39 kN m A B 5.8 kN -1.2 m- 1.8 m 1.8 m Answers: O, = 1.805 kN O, = 0.614 kN Mo = i 22173.54 kN-m eTextbook and Media Attempts: unlimited Submit Answer Save for Later
- The 460-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. 0 1.2 m Answers: Ox Oy = i Mo= i i A 6.1 KN 1.6 m 19 kN.m B kN kN 1.6 m kN-m 20 C 2.7 KN -1xThe 470-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. 15 kN m 38 3.6 kN A B Höy 2.6 KN 1.3 m 2.0 m 2.0 m Answers: i 3 i Mo- kN KN kN-mThe 470-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. Thex-y piane is vertical. Positive values are to the right, up, and counterclockwise. 40 kN m 18 3.1 kN B -- X 7.4 kN 1.0 m- 2.1 m 2.1 m Answers: kN Ox = kN Oy: kN-m Mo=
- The 520-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. 13 kN-m 23 3.0 KN B x C 1.1 m Answers: Ox = i Oy= i Mo= i 3.9 KN 1.6 m KN KN 1.6 m kN.mThe 440-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. y 41 kN-m B HÖZ 4.8 KN 1.7 m 1.1 m Answers: Ox= Oy= i Mo= i i A kN kN 1.7 m kN.m 27 2.7 KN xThe 570-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. y I 1 1 40 17 kN.m B 3.5 kN A --x 0 1.3 m Answers: i i Mo i 2.3 KN 1.9 m KN KN 1.9 m kN-m с
- The 400-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the support point O. The x-y plane is vertical. Positive values are to the right, up, and counterclockwise. 43 kN-m 33 4.2 kN A B 2.7 kN - 1.2 m-- 1.7 m 1.7 m Answers:Q1/ The uniform beam has a mass of 50 kg per meter of length. Compute the reactions at the support O. The force loads shown lie in a vertical plane. 1.4 kN 3 kN 4 kN-m 0.6 m A 0.6 m 30° 1.8 m 0.6 mCable AB supports the uniformly distributed load of 4 kN/m. If the slope of the cable at A is zero, compute (a) the maximum tensile force in the cable; and (b) the length of the cable.