Structural Engineering III MCQ with Answers

angle between normal reaction and the resultant of normal reaction and the limiting friction

ratio of limiting friction and normal reaction

the ratio of minimum friction force to the friction force acting when the body is just about to move

the ratio of minimum friction force to friction force acting when the body is in motion

area of contact

shape of surfaces

strength of surfaces

nature of surface

along the plane

horizontally

vertically

at an angle equal to the angle of friction to the inclined plane.

coefficient of friction

angle of friction

angle of repose

sliding friction

the tangent of the angle of friction is equal to coefficient of friction

the angle of repose is equal to angle of friction

the tangent of the angle of repose is equal to coefficient of friction

the sine of the angle of repose is equal to coefficient to friction