Abeam of light strikes a mirror reflects off at the angle in which it hit the mirror. which term does the diagram below illustrate a. rotation b. reflection c. refraction d. revolution

The two required components for a generator

Two wooden members of 80 × 120-mm uniform rectangular cross section are joined by the simple glued scarf splice shown. knowing that β = 22° and that the maximum allowable stresses in the joint are, respectively, 400 kpa in tension (perpendicular to the splice) and 690 kpa in shear (parallel to the splice), determine the largest centric load p that can be applied using mohr's circle. (round the final answer to two decimal places.)

Explain how the absorption of sound waves differs from the transmission of sound waves.