1. The nucleus is located in the _ _ of the atom,
a. center
b. first ring outside of center
c. Second ring outside of center
d. outer cloud, encompassing outer rings
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What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?

Which is the most accurate name for the covalent compound p2o3?

On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)