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4 years ago

The weakest hydrogen line stars are classified as:

Computers and Technology

2 answers:

Ostrovityanka [42]4 years ago

7 0

O is the weakest hydrogen line

dalvyx [7]4 years ago

3 0

150 kg

The gravitational force between any two objects is affected by the masses of the objects and the distance between them. The greater the masses of the objects are, the stronger the gravitational force of attraction will be between those objects.

Since all four objects are the same distance from the star, only their masses affect the strength of the gravitational force. The object with a mass of 150 kg is the least massive, so this object is experiencing the weakest force of gravitational attraction toward the star.

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In the transactional process model of communication, the meaning of a message resides with the ___________.

pychu [463]

Answer:

Encrypted content.

Explanation:

Transactional communication process is a linear mode of communication between two or more people or machine. It comprises of a sender, a receiver, a channel and the message itself.

It makes turns, transacting the next sender and receiver in the communication process. When the sender encoded a message, it transmits the encoded or encrypted message to the receiver, who receives the message and decided it. Then the receiver becomes the sender, and is able to send a message to the receiver, formerly the sender.

4 0

3 years ago

Compare GBN, SR, and TCP (no delayed ACK). Assume that the timeout values for all three protocols are sufficiently long such tha

kvv77 [185]

Answer and Explanation:

For Go-Back-N:

Host A sent total number of segments is 9.The initial segment numbers are 1,2,3,4,5 and re-sent the segemnts 2,3,4 and 5 because 2nd segment was lost.

Host B sent the number of ACKs are 8.Host B sent ACKs 1 by four times because 2nd segment was lost and sent 4ACKs with sequence numbers 2,3,4 and 5

selective repeat:

Host A sent total number of segments is 6.The initial segment numbers are 1,2,3,4,5 and re-sent the segemnts 2 because 2nd segment was lost.

Host B sent the number of ACKs are 5.Host B sent four ACKs with sequence numbers 1,3,4,5 and re-sent ACK2 with sequence number 2 because 2nd segment was lost.

TCP :

Host A sent total number of segments is 6.The initial segment numbers are 1,2,3,4,5 and re-sent the segemnts 2 because 2nd segment was lost.

Host B sent the number of ACKs are 5.Host B sent four ACKs with sequence number 2 and There is one ACK with sequence number 6.TCP always send an ACK with expected sequence number

b) If the timeout values for all three protocol are much longer than 5*RTT,then TCP protocol successfully delivers all five data segments in shortest time interval.

4 0

4 years ago

The following procedure is intended to return the number of times the value val appears in the list nylist. The procedure does n

allochka39001 [22]

Answer:

C. Moving the statement in line 5 so that it appears between lines 2 and 3

Explanation:

Given

The attached procedure

Required

What should be modified

The problem in the procedure is on line 5

i.e. count = 0

This line is within the loop, and this means that the count variable is initialized to 0 each time the loop is repeated.

To solve this, the count variable has to be removed from the loop to somewhere before the loop.

<em>Hence, option (c) is correct</em>

3 0

3 years ago

Read 2 more answers

To quickly jump to the last cell in a worksheet press ____.

Olenka [21]

D. [ctrl][end]
That should get you to the last cell in your worksheet.
[ctrl][home]
Will get you t<span>o quickly jump to the first cell in a worksheet.</span>

6 0

3 years ago

Write a program whose input is two integers and whose output is the two integers swapped. Place the values in an array, where x

Aliun [14]

Answer:

import java.util.Arrays;

public class swap{

public static void main(String []args){

int [] arr = {2,4};

swapValues(arr);

}

public static void swapValues(int[] values){

int temp;

System.out.println(Arrays.toString(values));

temp=values[0];

values[0]=values[1];

values[1] =temp;

System.out.println(Arrays.toString(values));

}

Explanation:

In the program above, we created the method swapValues that receives an array of integers as parameters. in the method definition, we created a temp variable that is used to swapp the element at index 0 and index 1. Java's Arrays.to string method is used to print the array before and after the swap.

7 0

3 years ago