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:
Social Learning Theory
Explanation:
According to my research on different learning theories, I can say that based on the information provided within the question the theory that best explains this situation is called the Social Learning Theory. This theory states that learning and social behavior is most rapidly acquired by observing and imitating others. Which is what Alex is doing by imitating what his father is doing while trying to fix something.
**There were no answer choices provided but this theory completely covers the situation being represented by the question.**
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
<span>This is a prompt about aspirations. It is also a prompt with endless potential for invention and imagination. You can take it in so many different directions. Think about it, your goals for the future can branch out to so many different areas of your life — professional, academic, social and more.</span>
