1.) Henry poured hot chocolate into a mug. Select why the outside of the mug started to feel warm.
A the energy from the hot chocolate mixed with the energy from the mug B. the mug lost energy due to the hot chocolate C. the energy from the hot chocolate flowed to the cold mug D. the mug was a poor conduct of heat

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An atom's smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to move. 

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.