A structure is called _____ if at least one of its individual member is a multiforce member.

A branch of mechanics which deals with bodies at rest

Which of the following is a simple three-dimensional truss which consists of three axial members?

Which of the following refers to the number of reactions or members that would have to be removed in order to make the structure statistically determinate?

What do you call a set of pin-connected axial members?

An impulse causes:

which of the following factors are used to account for the non-uniform stress factors

centrifugal force is ______.

All supports have two reactions except:

What loading occurs when the load is not applied through the centroid?

What do you call the stress beyond which the material will not return to its original shape when unloaded but will retain a permanent deformation?

Momentum is a property related to the object's ________.

Which of the following refers to the ratio of the unit lateral deformation to the unit longitudinal deformation?

Which of the following forced can a roller support hold?

which of the following bream has two or more spans and is statistically indeterminate

Which of the following forced can a pinned support hold?

What is the term used to describe the process of determining member forces by considering loads one at a time?

Which of the following BEST describes d'Alembert's principle?

what force system combines the non-concurrent, non-parallel, and non-coplanar forces

A body is said to be in "rotational equilibrium" when:

The diagram of an isolated body with the representation of all external forces acting on it is called ______.

A couple consists of two forces, ____ in magnitude, parallel and oppositely directed.

Which of the following stressed has an area perpendicular to the force?

What us the study of motion with reference to the force which causes the motion?

The _____ of the body or system is the point about with the product of the mass and moment arms sums up to zero.

A branch of physical science which deals with state of rest or motion of bodies under the action of forces.

What is the mass moment of inertia of a sphere of mass m and radius r?

For any point in a loaded specimen, a plane can be found where shear stress is zero. How do you call the normal stresses associated with this plane?

Moment of inertia of any plane figure is expressed in units of length to the ______.

How many reactions are there in a fixed or built-in support?

which of the following stresses has an area parallel to the force

In the linear elastic region of the stress-strain diagram; what do you call the slope of the curve?

What do you call the greatest stress which the material is capable of withstanding without a deviation from acceptable stress to strain?

For a system to be in equilibrium:

What do you call the relative stiffness when more than one spring or resisting member shares the load?

which of the following refers to the amount of force required to cause a unit of deformation?

The line of action of the moment vector is normal to the plane containing the force vector and the position vector. What is used to determine the sense or direction of the moment?

To maximize the horizontal range of the projectile, which of the following applies?

The moment of inertia of a plane figure:

What is another term of moment of inertia?

if an object is continuously loaded over a portion of its length, it is subjected to which type of loading

Whenever the surfaces of two bodies are in contact, there will be a limiting amount of resistance to sliding between them. This is known as _____.

Which of the following closely related to d'Alembert's theorem?

Varignon's Theorem is used to determine ________.

The ratio of the applied force lever arm to the load lever arm is known as ______.

which one of the choices below refers to an overload condition that occurs when a long, unsupported members roll out of its normal plane

Which of the following is true about a beam supported at both ends and carrying a uniformly distributed load?

Which of the following laws expressed relation between stress and strain?

What is the ratio of stress to strain below the proportional limit?

What do you call the force on a rigid body caused by other bodies?

"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 ______.

When all forces are acting on the same point, the force system is known as _____.

The change in length per degree rise in temperature

Two lengths of a steel wire are used to support a chandelier of weight W. The tension in the wire must:

Given a cylinder of radius r, altitude h and mass m. What is its mass moment of inertia?

What is the used to determine the reactions of a continuous beam?

A specimen is subjected to a load. When the load is removed, the strain disappears. Which of the following statements is correct?

Which one will occur whenever there is a discontinuity or non-uniformitu in an object?

what do you call a simple mechanical machine with the ability to increase an applied force

the sum of the individual forces in a linear force system is called:

The moment of inertia of the circle with respect to its tangent is _____ times its centroidal moment of inertia.

All supports have only one reaction except:

referes to the elongation which is expressed on a fractional or percentage basis

What is the property of a body that tends to return to its original size or shape after a deformation and when the deforming forces have been removed?

The branch of mechanics which deals with bodies in motion is known as ______.

The moment of inertia of a triangle with respect to the base is _____ times it's moment of inertia with respect to it's centroidal axis?

for shear stress, what is the constant of proportionality

Which of the following moment occurse where the shear is zero?

A pair of forces equal in magnitude, opposite in direction, and not in the same line is called ______.

What is the ratio of the ultimate stress to the allowable stress

What do you call an overload condition that occurs near large concentrated loads?

What do you call the force which holds parts of the rigid body together?

What is the moment of inertia of a triangle with respect to the base b?

what is the highest ordinate of the stress-strain diagram

In bending of a rectangular beam due to axial loading, where is the location of maximum shear stress?

In the linera elastic region of the stress-strain diagram, what do you call the slope of the curve

The condition exists in structures where the reactive forced exceed the number of independent equations for equilibrium. What do you call such condition?

The built-in or fixed support us capable of supporting which of the following loads?

What do you call the inelastic failure of the beam?

The action of a force is characterized by:

In bending of a rectangular beam due to axial loading, where is the location of maximum shear stress?

What do you call a framework composed of members joined at their ends to form a rigid structure?

If a load is applied through the centroid of tension or compression member's section, what type of loading is it?

It is a quantity which measures the resistance of the mass to being revolved about the line.

What do you call the point through which the resultant of the distributed gravity force passes regardless of the orientation of the body in space?

The moment of inertia of a rectangle with respect to the base is ______ times it's moment of inertia with respect to the centroid

Is the change in shape of any materials when subjected to the action of a force.

The twisting moment of a shaft is _____ directly proportional to horsepower and _____ proportional to speed

if a force, F is moves a distance f from the original point of application, a couple, M, equal to Fd must be added to counteract the induced couple. What is the term used to describe this combination of moved force and the couple?

If an object exerts a normal force on a surface, then its normal force is:

Momentum is the product of mass and _____.

Which of the following theorems stated on how the total moment is derived from a number of forces acting simultaneously at a point

What is the sum of the strains in three coordinate directions?

Which of the following type of loadings does fatigue occurs

What is another term for modulus of elasticity

What is the moment of inertia of a circle of radius r?

Which of the following refers to the stress at failure

The ______ exerted by a force in a body is the measure of its effectiveness in turning the body about a certain pivot.

Any pair of equal, opposite and parallel forced constitutes which of the following?

A measure of the resistance of a body it offers to any change in its angular velocity, determined by the mass and distribution of its mass about the axis of rotation is known as: