A uniform rigid thin rod of length 1 m and mass 2.08 kg is moving on a horizontal xy plane. At a certain instant when the rod is along the y-axis, the instantaneous velocities of the two ends of the rod, A and B, are (1.97 m/s) i vector and (10.27 m/s) i vector, respectively. What is the total kinetic energy of the rod at this moment in units of J?

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

the answer is the index of refraction of the second medium is higher. i just took the test.