Aregister has 4 color bands on is, with one of it seperated a little far from the other three. the color are, starting from tne far away one, gold, brown, blue and red. what is the resistance of the register (2 points) a register has a current of 2.0 ma in it and 4.0 volts of electrical potantial across it. what is its resistance (2 points) a registor has a current of 2.0 ma in it and 4.0 volts of electrical potantial accross it. when the potential is increased to 8.0 volts, what do you expert the current in it will become

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.)