Problem 02.043 - Deflections along a rigid beam Each of the rods BD and CE is made of brass (E = 105 GPa) and has a cross-sectional area of 200 mm2. Determine the deflection of end A of the rigid member ABC caused by the load P = 5 kN. The deflection of end A is mm .

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

Awalk up the phase change graph worksheet

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?