180 n - wright state university
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Wright State University Fall 2015
Department of Mechanical and Materials Engineering
ME 2120: STATICS, MID-TERM EXAM 2
OPEN BOOK, CLOSED NOTES, SHOW ALL WORK FOR PARTIAL CREDIT
Problem 1: (15 points) The pipe ACDE is supported by ball-and-socket joints at A and E and by the wire DF.
Determine the tension in the wire when a 180-N load is applied at B as shown.
Problem 2: (5 points) Determine reactions at the beam support for the given loading.
Problem 3 is on the back of this sheet.
180 N
Problem 3: (10 points) Determine the forces in members DF, DG and EG.
40 kN
Problem 3:
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