A hole has a diameter of 8.0mm and presses on to 10 sheets of paper with the force of 6.7 kN and if each sheet of paper is of thickness 0.20mm find the shear stress ?

Which of the following describes something an engineer would probably do first when developing new technology meant to reduce ocean pollution? o a. evaluate the benefits and challenges of using certain chemicals to purify water. o b. research new scientific findings in regard to ocean cleanup. o c. identify the need to reduce ocean pollution. o d. research what has been done in the past to clean up oceanic oil residue.

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin