Given the power loss due to heating the section of wire, what would be the change in temperature of the copper over time?
let's say you want to suspend a section of copper wire, which is 7.77 cm long and 2.22 mm in diameter within the magnetic field of earth near the earth's surface. assume the magnetic field of earth makes a 22° with respect to the horizontal. 17. draw a diagram of this setup, noting the direction of the magnetic field of earth, the direction of the current flow in the wire. and the sizes listed for the wire.

One splits the atoms and molecules  the other combines them

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.