MECHANICS OF MATERIALS FINAL PAPER
2026 QUESTIONS AND ANSWERS GRADED
A+
◉Frame. Answer: A structure is called ________ if at least one of its
individual member is a multiforce member.
◉Second moment of area. Answer: What is another term of moment
of inertia?
◉Free body diagram. Answer: The diagram of an isolated body with
the representation of all external forces acting on it is called ________.
◉Truss. Answer: What do you call a framework composed of
members joined at their ends to form a rigid structure?
◉Varignon's Theorem. Answer: The moment of the resultant of two
concurrent forces with respect to a center of their planes is equal to
the algebraic sum of the moments of the components with respect to
the same center". This statement is otherwise known as _________.
, ◉Statically Indeterminate. Answer: The condition exists in
structures where the reactive forces exceed the number of
independent equations for equilibrium. What do you call such
condition?
◉have a vector sum of magnitude W.. Answer: Two lengths of a steel
wire are used to support a chandelier of weight W. The tension in the
wire must:
◉Axial load; transverse load; bending moment. Answer: The built-in
or fixed support is capable of supporting which of the following
loads?
◉F=ma. Answer: Which of the following BEST describes
d'Alembert's principle?
◉Newton Second Law of Motion. Answer: Which of the following
closely related to d'Alembert's theorem?
◉External force. Answer: What do you call the force on a rigid body
caused by other bodies?
◉Internal force. Answer: What do you call the force which holds
parts of the rigid body together?
2026 QUESTIONS AND ANSWERS GRADED
A+
◉Frame. Answer: A structure is called ________ if at least one of its
individual member is a multiforce member.
◉Second moment of area. Answer: What is another term of moment
of inertia?
◉Free body diagram. Answer: The diagram of an isolated body with
the representation of all external forces acting on it is called ________.
◉Truss. Answer: What do you call a framework composed of
members joined at their ends to form a rigid structure?
◉Varignon's Theorem. Answer: The moment of the resultant of two
concurrent forces with respect to a center of their planes is equal to
the algebraic sum of the moments of the components with respect to
the same center". This statement is otherwise known as _________.
, ◉Statically Indeterminate. Answer: The condition exists in
structures where the reactive forces exceed the number of
independent equations for equilibrium. What do you call such
condition?
◉have a vector sum of magnitude W.. Answer: Two lengths of a steel
wire are used to support a chandelier of weight W. The tension in the
wire must:
◉Axial load; transverse load; bending moment. Answer: The built-in
or fixed support is capable of supporting which of the following
loads?
◉F=ma. Answer: Which of the following BEST describes
d'Alembert's principle?
◉Newton Second Law of Motion. Answer: Which of the following
closely related to d'Alembert's theorem?
◉External force. Answer: What do you call the force on a rigid body
caused by other bodies?
◉Internal force. Answer: What do you call the force which holds
parts of the rigid body together?
