+2 electron charges = 2x1.6x10^-19Coulombs
D. March because it is just below the 1 million marker on the graph and it is the only one that low.
Answer:

Explanation:
Given data
time=0.530 h
Average velocity Vavg=19.0 km/s
To find
Displacement Δx
Solution
The Formula for average velocity is given as

the electric conductivity of gold is very high
Resultant is 5 m/s using the Pythagorean theorem<span />