Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
Currently, about 15,000 officially cataloged objects are still in orbit. The total number of tracked objects exceeds 21,000.
Answer:
whether the media violence is watched during the day or at night
Explanation:
Answer:
Correct answers are scribe and bureaucrat.
Explanation:
Scribes were very rare in the Mesopotamian society simply because there weren't many educated people, and that is why this profession was highly respected. Bureaucrats also were a minority in the society and because they were bringing the important decisions, it was important for them to be literate.
Shepherd were illiterate and uneducated, but this didn't affect their profession, as they didn't needed it. Priests existed even before the cuneiform was created. Blacksmith had a similar position as shepherds in a sense that were not literate and were not obliged to be.