A uniform thin rod of length 20 cm vertically standing on a horizontal surface. Having lost his balance, the rod begins to fall. Determine the maximum line speed of the upper end of the rod. The initial angular velocity of the rod taken to be zero.
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
09.01.2015 15:23:49
Все отлично, спасибо!