Two forces act on a particle: 50 N rightward and

80 N upward. What is the magnitude of the resultant?

A crane lifts a machine with tendon forces

resolved into components: If the total force is 650 N, with a ratio Fx/Fy =

4/3, what is Fy?

Which of the following best describes a simply

supported beam?

A simply supported beam (6 m span) carries a 20

kN point load at midspan.

In the stress-strain curve shown, what is the

ultimate strength of the material?

In the metric system, the prefix micro (μ)

represents:

For static equilibrium of a rigid body in 2D,

which conditions must be satisfied:

Letter “Y” on the stress strain diagram

represents:

The rupture strength of a material refers to: