Answer:
Explanation:
Person A's velocity relative to the train is 0. Therefore, the pitch of the horn will not change.
Well i think the best answer would be A
Go here to get some help now a=can you help me i posted it on your profile
https://www.khanacademy.org/science/chemistry/electronic-structure-of-atoms/history-of-atomic-struct...
140 ? i’m guessing there doesn’t look like there’s much to the question
Answer:
Is a Series Circuit
Explanation:
The circuit shown in the image is a series circuit, is considered as a closed circuit meaning that only has one path for the current to flow with all light bulbs in a row, the voltage applied to the circuit is equal to each voltage drop in the light bulb, if any light bulbs blow out, the current will not flow because the circuit is broken and the remaining light bulb would turn off.
