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Computer Science

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Josefa Kozey MD

Nov 28, 2024

The vertical deflecting plates of a typical classroom oscilloscope are a pair of parallel square metal plates?

The vertical deflecting plates of a typical classroom oscilloscope consist of a pair of parallel square metal plates that carry equal but opposite charges. The typical dimensions of these plates are a...
3 answers 52
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Laurine Denesik

Dec 30, 2024

three 240 ohm resistors can be connected together in 4 different ways..?

How can three 240-ohm resistors be connected in four different configurations, utilizing combinations of series and parallel circuits? Could you explain these four configurations and calculate the net...
5 answers 50
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Anonymous

Nov 10, 2024

TI-89 titanium calculator?

How can I calculate logarithms with a base of 10 using the TI-89 Titanium calculator?
5 answers 34
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Anonymous

Dec 27, 2024

Today I uploaded my first video on youtube. How to see my video in search video results on youtube? I cannot find it. Let me know?

I recently uploaded my first video on YouTube, but I'm having trouble finding it in the search results. Can anyone help me understand how to locate my video? Thank you!
1 answers 36
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Anonymous

Oct 28, 2024

Today’s CPUs run at speeds measured in kilohertz.?

Today's CPUs operate at speeds measured in gigahertz rather than kilohertz. Is this statement true or false?
1 answers 70
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Anonymous

Dec 26, 2024

Toshiba error E25 – Toshiba DVR620 DVD Recorder/VCR?

After years of reliable use, an error code E25 suddenly appeared on my Toshiba DVR620 DVD Recorder/VCR this past Sunday. I had just finished recording an episode of The Walking Dead when the error pop...
1 answers 11
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Anonymous

Jan 05, 2025

Total energy in a circuit – physics?

What is the total energy stored in the group of capacitors shown if the charge on the 30-µF capacitor is 0.90 mC? I have included a picture of the circuit for reference: http://bayimg.com/caMlHaaEH. T...
1 answers 49
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Anonymous

Feb 19, 2025

Two 2.0-cm-diameter disks face each other, 1.0mm apart. They are charged to +/- 10nC.?

What is the electric field strength between two parallel disks, each with a diameter of 2.0 cm, placed 1.0 mm apart and charged to ±10 nC? Additionally, if a proton is launched from the negatively cha...
3 answers 39
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Anonymous

Dec 11, 2024

Two light bulbs are 1.5 m apart. From what distance can these light bulbs be marginally resolved by

Two light bulbs are positioned 1.5 meters apart. From what maximum distance can these light bulbs be marginally resolved using a small telescope equipped with a 4.0 cm diameter objective lens? Assume...
1 answers 12
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Anonymous

Dec 10, 2024

Universal pet house sells vinyl doghouses and treated lumber doghouses. it takes the company 5 hours to build a vinyl doghouse and

Universal Pet House specializes in selling vinyl and treated lumber doghouses. The company takes 5 hours to build a vinyl doghouse. Given the equation x + 2y = 30, how can we determine the relationshi...
6 answers 15