In a statically determinate plane truss, the number of joints (j) and – McqOptions

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1.	In a statically determinate plane truss, the number of joints (j) and the number of members (m) are related by
A.	j = 2m – 3
B.	m = 2j + 1
C.	m = 2j – 3
D.	m = 2j – 1
Answer» D. m = 2j – 1

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