1. ATTENTION QUIZ
Forces F1 , F2 and F3 are acting on a particle in static equilibrium. If F1 = {F1X i + 3j – 4k} N, F2 = {– i + F2Y j + k } N, and F3 = { - 2 i + j + F3Z k ) N, select the value of F1X .
A) 1 N
Answers: C
B) 4 N
C) 3 N
D) None of the above.
Statics:The Next Generation Mehta & Danielson Additional Quiz Questions for Section 3.4

2. Concept Quiz
If a particle is in 3-D equilibrium select the true statement from these below.
A) The algebraic sum of the x, y, z components of the reactive forces must be zero.
B) The vector sum of the active forces must be zero.
C) The algebraic sum of all the x, y and z components of all the forces acting on the particle must be zero.
Answer: C
D) The algebraic sum of the x, y, z components of the active forces must be zero.
Statics:The Next Generation Mehta & Danielson Additional Quiz Questions for Section 3.4

3. CONCEPT QUIZ
Select the particle that appears to be in static equilibrium. z y
Cable x B
(B) c z m
(A) x y
Cable
(C)
(D)
Answer: D
Cable
Cable
Cable
Cable
Cable m C m
Statics:The Next Generation Mehta & Danielson Additional Quiz Questions for Section 3.4

4. CONCEPT QUIZ
4. A circular plate is supported by three cables as shown. Select the true statement.
TAD
TAB
TAC B D C m x y A z
A) TAC = TAB
B) TAB = TAD
C) TAC = TAD
D) Can not determine.
Answer: C
Statics:The Next Generation Mehta & Danielson Additional Quiz Questions for Section 3.4