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Verdich [7]
4 years ago
10

You are holding a rock tied to a string, which is an example of a pendulum. identify and explain the proper term for each part o

f the pendulum in this example powerpoint
Computers and Technology
2 answers:
sladkih [1.3K]4 years ago
7 0

Answer:

i. The rock can be referred to as the bob.

ii. The point at which the string was held can be referred to as the pivot.

iii. The length of the string from its point of suspension to the rock is the given length of the pendulum.

Explanation:

A pendulum is a weight suspended from a pivot so that it can freely perform an oscillatory motion. It consists of majorly three parts: bob, pivot and length. Its motion deals with the conversion of kinetic energy to potential energy, and vice versa. When set in motion, at the extreme ends of its oscillation, it has maximum potential energy. But when at the mid-point of the curve path, it has maximum kinetic energy.

Some of its properties can be used to describe other objects.

For the given pendulum, the rock represents the bob, the point at which the string was held is the pivot, and the length of the string fom pivot to bob is the length of the pendulum.

erik [133]4 years ago
3 0

Your hand is the pivot or the fulcrum. It is where the pendulum swings from. The string is the lever; it holds the weight and undergoes tension forces. The stone is the load. It can be put to some certain height and cause the swinging.

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Allushta [10]

Answer:

The correct answer to the following question will be Option A.

Explanation:

It is generally understood today that perhaps the reach of computer applications and programs needs to expand throughout architecture and engineering to cover the company's corporate operations.

This technology comprises of machine learning or computer programmed to execute certain various tasks and transmit information from various sectors of that same business or market.

Some elements of CIM includes:

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8 0
3 years ago
What does the following code segment do?
vampirchik [111]

Answer:

Hi!

var count =0;  <em>//initialize count.</em>

var sevens =0 ;  <em>//initialize sevens.</em>

while(count<100)  <em>// loops while count is minor than 100. *counts never add 1 at the final of the loop, so this while is always true. </em>

{

<em>//Math.floor(x) round to the max Integer a number. Example : 45.90 -> 46.</em>

<em>//Math.random() returns a number between [0, 1).</em>

var roll1 = Math.floor(Math.random()*6+1);   <em>//Gets a integer using Math.random(), adds 1, and round it withMath.floor() then saves in roll1.</em>

var roll2 = Math.floor(Math.random()*6+1);  <em>//Gets a integer using Math.random(), adds 1, and round it withMath.floor() then saves in roll2.</em>

if(roll1 + roll2 == 7) <em> //If the sum of roll1 and roll2 is 7 adds 1 to sevens.</em>

sevens = sevens +1;  

}

<em>//*count is not incremented, so while(count<100) -> always true.</em>

4 0
3 years ago
Which model is the oldest and most common technique of differentiating information systems?
steposvetlana [31]
The answer to this question is Pyramid model. In pyramid mode, all information systems will be divided into different classes that will form a hierarchy and usually it is based on importance. The most important aspects will be placed on the top of the pyramid structure while the least important aspects will be placed on the very bottom.
8 0
3 years ago
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Why did artists use pinhole cameras during the renaissance?
Dima020 [189]
Pinhole cameras were one of the most sophisticated devices of the period, it made tasks much easier it basically worked exactly like the human eye and is something just like tracing.
8 0
3 years ago
To avoid potential documentary errors and security leaks, the configuration of firewalls should not be documented unless strictl
Zolol [24]

Answer: False

Explanation:

 The given statement is false, as the configuration of the firewall, operational and administration procedure must be documented.

The configuration of multiple firewall are identical and the integrity and also performance of the configuration firewall files are check on the regularly bases.

It is basically used to avoid the security leaks and the documentation errors so it is necessary that it should be check regularly so that it can easily implement without any interrupt occurrence.

8 0
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