A force of 55 kN acts downward at an angle of

25°. The vertical component of this force is approximately:

A tunnel boring machine applies a force of 100

kN at an angle of 30° upward. What is the horizontal component of the force?

A cantilever beam is:

Stress in mechanics of materials is defined as:

For the beam shown, with a roller at the left

and fixed support at the right, which statement is correct?

Convert 2 km/h to m/s

In applied mechanics, a vector is defined by:

A rectangular block with Breadth (B)=2.5m ,

Width (W)=2 m and Height (H)=5 m is loaded with P=100 N at the top. What is the

compressive stress on the block?

Which of the following best describes the

purpose of a

A structural

timber column has a rectangular cross-section with width B = 0.3 m, depth W =

0.2 m, and height H = 4.0 m. It is subjected to an axial compressive load P =

240 kN. If the column shortens by