The following is in unstable equilibrium__________________?
A. a uniform solid cone resting on a generator on a smooth horizontal plane
B. a uniform solid cone resting on its base on a horizontal plane
C. a solid cube resting on one edge
D. a satellite encircling the earth
Related Questions on Applied Mechanics & Graphic Statics Mcqs
Select the correct statement_____?
A. The body centrode rolls on the space centrode
B. The space centrode rolls on the body centrode
C. Both body and space centrodes may role on each other
D. The body centrode never touches space centrode
A. 0° and 90°
B. 180° and 90°
C. 90° and 180°
D. 180° and 0°
A. P = R
B. Q = R
C. P = Q
D. None of the above is correct