Two rods are connected by a collar at

b. a couple ma with a magnitude of 15 n∙m is applied to rod ab. knowing that the coefficient of static friction between the collar and the rod is 0.30, determine the largest couple mc for which equilibrium will be maintained.

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.