Act2_5diagramasreaccionesensoportes

# Act2_5diagramasreaccionesensoportes - ESCUELA de...

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Unformatted text preview: ESCUELA de INGENIERÍA, ARQUITECTURA y SALUD ELECTRÓNICA y MECATRÓNICA 26/02/09 M.C. José Abel Padilla Aceves I.T.E.S.M. Actividad de Estática Estática Actividad: Equilibrio en 2 dimensiones Desarrollo de la Actividad: Resuelva los siguientes ejercicios del libro de texto. Problem 4.1 Two children are standing on a diving board that weighs 146 (lb). Knowing that the weights of the children at C and D are 63 (lb) and 90 (lb) respectively, determine: a) the reaction at A b) the reaction at B Problem 4.2 The boom on a 9 500 (lb) truck is used to unload a pallet of shingles of weight 3 500 (lb). Determine the reaction at each of the two: a) rear wheels B b) front wheels C PDF created with pdfFactory trial version www.pdffactory.com ESCUELA de INGENIERÍA, ARQUITECTURA y SALUD ELECTRÓNICA y MECATRÓNICA 26/02/09 M.C. José Abel Padilla Aceves I.T.E.S.M. Actividad de Estática Problem 4.7 When car C and D stop on a two-lane bridge, the forces exerted by their tires on the bridge are as shown. When car C and D stop on a two-lane bridge, the forces exerted by their tires on the bridge are as shown....
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## This note was uploaded on 08/18/2010 for the course IMT 12253 taught by Professor Mikael during the Spring '10 term at École Normale Supérieure.

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Act2_5diagramasreaccionesensoportes - ESCUELA de...

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