College

We appreciate your visit to An inflated rubber balloon is rubbed with a wool cloth until an excess of tex 1 00 times 10 9 tex electrons is on the. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

An inflated rubber balloon is rubbed with a wool cloth until an excess of [tex]1.00 \times 10^9[/tex] electrons is on the balloon. What is the magnitude of the charge on the balloon?

A. [tex]6.25 \times 10^{-9}[/tex] C
B. [tex]6.25 \times 10^{27}[/tex] C
C. [tex]6.25 \times 10^{25}[/tex] C

Answer :

Sure! Let's find the magnitude of the charge on the balloon:

1. Understand the charge of an electron: Each electron has a charge of approximately [tex]\(-1.6 \times 10^{-19}\)[/tex] coulombs. This is a tiny amount of charge, but we need to know it to calculate the total charge.

2. Determine the number of excess electrons: The problem states there is an excess of [tex]\(1.00 \times 10^9\)[/tex] electrons on the balloon. This is the number we will use to find the total charge.

3. Calculate the total charge: To find the total charge on the balloon, we need to multiply the number of excess electrons by the charge of a single electron. Here's how that works:
[tex]\[
\text{Total Charge} = \text{Number of Electrons} \times \text{Charge of One Electron}
\][/tex]

4. Perform the multiplication:
[tex]\[
\text{Total Charge} = (1.00 \times 10^9) \times (1.6 \times 10^{-19})
\][/tex]
This multiplication will give us the total charge in coulombs.

5. Find the magnitude of the charge: Since charge can be negative (as electrons carry a negative charge), the magnitude refers to the absolute value, which means we focus on the positive value of the total charge.

6. Result: After performing the multiplication, the magnitude of the charge is approximately [tex]\(1.6 \times 10^{-10}\)[/tex] coulombs.

With these steps, we find that the answer is [tex]\(1.6 \times 10^{-10}\)[/tex] coulombs, which is the magnitude of the charge on the balloon. However, none of the provided options match this result closely, which means there is likely a discrepancy in the options given or calculations interpreted for selection.

Thanks for taking the time to read An inflated rubber balloon is rubbed with a wool cloth until an excess of tex 1 00 times 10 9 tex electrons is on the. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada