10. what scientist was responsible for the discovery of the negatively charged
subatomic particle, the experiment he used and what did he name it

J.J. Thomson was the name of scientist

He used Cathode ray tube experiment

He named that particle as Electron.

Explanation:

no explanation required.

11 players on a field that has a maximum of 11 players

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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