It's average speed during that 26 seconds was about 4.77 m/s. Without seeing the graph, we can't tell if it was going faster or slower at any particular time during that period. All we can tell is its average for the full interval.
Answer:
i think the answer is constant
<span>The magnetic field does not continually spread outward from the wire.</span>
Where is the data for this question? what is the purpose ?
