Use the Picture for the Next Problem $\circ$ C and E = 5000 N/C,the Tension T in the Has

question 27

Multiple Choice

Use the picture for the next problem.
A conducting sphere has a net charge of -q and of mass m is suspended from the ceiling by a light string.A uniform electric field E is applied vertical down on the sphere.
-If m = 1 g,q = 1 ^$\circ$ C and E = 5000 N/C,the tension T in the string is

• A)5 \(\times\) 10^-3 N
• B)9.81 \(\times\) 10^-3 N
• C)4.81 \(\times\) 10^-3 N
• D)1.48 \(\times\)10^-2 N

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Definitions:

Economic Profit

The difference between total revenue and total costs, including both explicit and implicit costs, representing additional gain over and above normative expectations.

ATC

Average Total Cost, which is calculated by dividing the total cost by the quantity of output produced.

Economic Profit

The surplus or profit remaining after deducting both explicit and implicit costs, including opportunity costs, from total revenues.

Interest Rate

The percentage charged on a loan or paid on deposits over a specific period of time, often annually.