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GrogVix [38]
3 years ago
13

Which information is necessary to determine an object's speed?

Computers and Technology
1 answer:
Vitek1552 [10]3 years ago
6 0

Actually the answer is A. distance and period of time.

This is because to find the true speed of an object you of course need to know the distance, but you also need to know that period of time that it takes for the object to travel a certain distance.

Hope this helps!

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Memory containing hardwired instructions that the computer uses when it boots up, before the system loads. In PCs the instructio
VladimirAG [237]

Answer:

<h2>Rom</h2>

Explanation:

ROM is memory containing hardwired instructions that the computer uses when it boots up, before the system software loads

4 0
3 years ago
Read 2 more answers
Henry is creating code In JavaScript to run calculations on extremely small numbers. How can he use MIN_VALUE as validation in t
QveST [7]

In creating code in JavaScript to run calculations on extremely small numbers, MIN_VALUE as validation in the program can be use to check the lowest value JavaScript can handle

Number.MIN_VALUE returns the smallest positive numeric value representable in JavaScript.  It is the number more closer to zero. The value is approximately 5e⁻³²⁴.

Using Number.MIN_VALUE, the value can be printed as follows:

val = Number.MIN_VALUE;

console.log(val); // 5e-324

Therefore, In creating code in JavaScript to run calculations on extremely small numbers, MIN_VALUE as validation in the program can be use to check the lowest value JavaScript can handle.

learn more on JavaScript here: brainly.com/question/13041378?referrer=searchResults

3 0
2 years ago
Write a recursive method named binarySearch that accepts a sorted array of integers and an integer target value and uses a recur
djyliett [7]

Answer:

10

-1

Process finished with exit code 0

Explanation: see code bellow

public class BinarySearchRecursive {

   public static int binarySearch(int[] a, int key) {

       return binarySearchRecursiveHelper(a, key, 0, a.length - 1);

   }

   public static int binarySearchRecursiveHelper(int[] arr, int target, int start, int end) {

       if (start > end) {

           return -1;

       }

       int mid = (start + end) / 2;

       if (arr[mid] == target) {

           return mid;

       } else if (target < arr[mid]) {

           return binarySearchRecursiveHelper(arr, target, start, mid - 1);

       } else {

           return binarySearchRecursiveHelper(arr, target, mid + 1, end);

       }

   }

   public static void main(String[] args) {

       int[] a = {-4, 2, 7, 10, 15, 20, 22, 25, 30, 36, 42, 50, 56, 68, 85, 92, 103};

       int index = binarySearch(a, 42);   // 10

       System.out.println(index);

       index = binarySearch(a, 66);   // -1

       System.out.println(index);

   }

}

6 0
2 years ago
Different computer applications and their uses.
sukhopar [10]

Answer:

Application Software Type Examples

Word processing software MS Word, WordPad and Notepad

Database software Oracle, MS Access etc

Spreadsheet software Apple Numbers, Microsoft Excel

Multimedia software Real Player, Media Player

Presentation Software Microsoft Power Point, Keynotes

Explanation:

5 0
3 years ago
Problem Statement − Suppose the problem statement at hand is to contain the attrition that happens in companies worldwide. High
Tju [1.3M]

Answer:Analysis is derived from the Greek word ‘analusis’, which translates into ‘breaking up’ in English. Analysis is older than the times of great philosophers like Aristotle and Plato. As discussed in the previous section, analysis is the process of breaking down a big single entity into multiple fragments. It is a deduction where a bigger concept is broken down to smaller ones. This breaking down into smaller fragments is necessary for improved understanding.

So, how does analysis help in design thinking? During analysis, design thinkers are required to break down the problem statement into smaller parts and study each one of them separately. The different smaller components of the problem statement are to be solved one-by-one, if possible. Then, solutions are thought for each of the small problems. Brainstorming is done over each of the solutions.

Later, a feasibility check is done to include the feasible and viable solutions. The solutions that don’t stand firm on the grounds of feasibility and viability are excluded from the set of solutions to be considered.

Design thinkers are, then, encouraged to connect with the diverse ideas and examine the way each idea was composed. This process of breaking down the bigger problem statement at hand into multiple smaller problem statements and examining each as a separate entity is called analysis.

Reductionism

The underlying assumption in analysis is reductionism. Reductionism states that the reality around us can be reduced down to invisible parts. The embodiment of this principle is found in basic axioms of analytic geometry, which says “the whole is equal to the sum of its parts”. However, understanding of a system cannot be developed by analysis alone. Hence, synthesis is required following analysis.

Synthesis

Synthesis refers to the process of combining the fragmented parts into an aggregated whole. It is an activity that is done at the end of the scientific or creative inquiry. This process leads to creation of a coherent bigger entity, which is something new and fresh. How does synthesis come into picture in design thinking?

Once the design thinkers have excluded the non-feasible and non-viable solutions and have zeroed-in on the set of feasible and viable solutions, it is time for the thinkers to put together their solutions.

Out of 10 available solutions, around 2-3 solutions may need to be excluded since they may not fit into the larger picture, i.e. the actual solution. This is where synthesis helps.

The design thinkers start from a big entity called the problem statement and then end up with another bigger entity, i.e. the solution. The solution is completely different from the problem statement. During synthesis, it is ensured that the different ideas are in sync with each other and do not lead to conflicts.

Analysis + Synthesis = Design Thinking

Analysis and synthesis, thus, form the two fundamental tasks to be done in design thinking. Design thinking process starts with reductionism, where the problem statement is broken down into smaller fragments. Each fragment is brainstormed over by the team of thinkers, and the different smaller solutions are then put together to form a coherent final solution. Let us take a look at an example.

Analysis Synthesis

Case Study

Problem Statement − Suppose the problem statement at hand is to contain the attrition that happens in companies worldwide. High quality employees leave the organization, mainly after the appraisal cycle. As a result, an average company loses its valuable human resources and suffers from overhead of transferring the knowledge to a new employee. This takes time and additional human resource in the form of a trainer, which adds to the company’s costs. Devise a plan to contain attrition in the company.

Analysis − Now, let’s break down the problem statement into various constituent parts. Following are the subparts of the same problem statement, broken down to elementary levels.

The employees are not motivated anymore to work in the company.

Appraisal cycle has something to do with attrition.

Knowledge transfer is necessary for new employees.

Knowledge transfer adds to the cost of the company.

Synthesis − Now, let's start solving each problem individually. In this step, we will do synthesis. Let's look at one problem at a time and try to find a solution only for that problem statement, without thinking of other problem statements.

Explanation:

6 0
2 years ago
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