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.
Answer:The Maya civilization became a Mesoamerican civilization evolved through the Maya peoples, and referred to for its logosyllabic script the maximum state-of-the-art and distinctly evolved writing gadget in pre-Columbian Americas in addition to for its art, architecture, mathematics, calendar, and astronomical gadget.
Explanation:
The country I predict with the lowest Gross domestic Product is ((B) Pakistan.) A)India 2.074 trillion USD B) Pakistan 1,428.99 USD C) Sri Lanka 82.32 billion USD D) Bangladesh 195.1 billion USD. Answer is B) PAKISTAN
Answer:
This is one of my favorite subjects but its been a little bit. I believe it is B. because if you remember many people in unions wanted better conditions for their jobs
Explanation: