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viktelen [127]
3 years ago
9

(If the link is not working, search for "Veritasium Levitating Barbecue". At approximately the 2 minute mark, the screen shows 8

00 A and 900 H z . What doe these number mean and why is it important that they are BOTH so large?
Computers and Technology
1 answer:
11111nata11111 [884]3 years ago
4 0

Answer:

Check the explanation

Explanation:

800A stands for a current of 800 Ampes and 900Hz stand for the frequency (the change in the electric field with time) of 900 Hz. In this video footage they’re trying to raise the 1 kg plate, and the major factor that is in charge in lifting the plate is the magnet field that is present. So the whole purpose of this experiment is attempting to produce a big enough magnetic force in order to lift the plate.

From the equation, we are aware that the bigger the current (800A) the bigger the magnetic force. Also, the bigger the frequency, the bigger the change in the electric field. therefore producing a bigger magnetic field and force. these figures have to be really large or larger enough to produce a powerful magnetic force strong enough to lift the plate.

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.) Write a complete C program in one file which takes a double value from the user, cubes it, and prints the result. Your progra
Ket [755]

Answer:

Explanation:

#include <iostream>

using namespace std;

double cube(double);

int main()

{

   double ci=0;

   cout << "Enter avalue :";

   cin >> ci;

   cout << "Cube of " << ci << "is =" << cube(ci) << endl;

   return 0;

}

double cube(double i)

{

   return(i*i*i);

}

8 0
3 years ago
Analyze the problem statement. Select the correct answer. Vision: We want to decrease errors in our billings to clients. Issue:
finlep [7]

Answer: This problem statement does not provide a useful issue statement.

3 0
3 years ago
What is considered any computer system that isn't a general-purpose pc or server?
Kay [80]

Embedded system is considered any computer system that isn't a general-purpose pc or server.

<h3>What is an embedded system?</h3>

An embedded system is a combination of computer hardware and software designed for a specific function. Embedded systems may also function within a larger system. The systems can be programmable or have a fixed functionality.

<h3>What is embedded system and its types?</h3>

Embedded systems comprise hardware and software that work together to perform specific tasks. They rely on microprocessors, microcontrollers, memory, input/output communication interfaces, and a power supply to function

To learn more about embedded system, refer

brainly.com/question/13014225

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3 0
2 years ago
13. A 2-sided coin has an equal likelihood of landing on each side. One side is called "heads" and the other is called "tails".
serious [3.7K]

Answer: c

Explanation:

only reasonable answer

7 0
2 years ago
Difference between Computer safety practices and precautions
nika2105 [10]

Answer: This is a partial list of basic safety precautions to use when working on a computer: Remove your watch and jewelry and secure loose clothing. Turn off the power and unplug equipment before performing service. Cover sharp edges inside the computer case with tape. Never open a power supply or a CRT monitor.

Make sure the space underneath your desk is free from clutter and your legs have room to move. Use your mouse as close to the keyboard as possible. Adopt good posture while at the computer. Know how to adjust your chair to the most comfortable position.

4 0
3 years ago
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