Answer:
the atomic particles in the necluse are called ions which are positive and negive charged atoms
Explanation:
Where are the answer choices
Average speed is total distance divided by total time.
Total distance is 50 m + 150 m + 300 m = 500 m
Total time is 68 s + 35 s + 22 s = 125 s
Average speed is 500 m / 125 s = 4 m/s
The answer is B) The dependent variable relies upon the independent variable