All categories

3 years ago

What effects will the different types of lighting produce on mountains?

1 answer:

3 0

Once enough charge has been separated in a growing storm, a lightning flash can occur. These normally travel within or between clouds (abbreviated CC) or from cloud to ground (CG). Most storms produce more CC than CG flashes--about six times as many in tropical storms and two times as many in midlatitudes. Sometimes a flash will travel from cloud to air or simply occur within "clear" air.

Exactly what triggers flashes is still uncertain and an area of continued research. It seems that very concentrated electric fields (perhaps at the ends of pointed surfaces or single particles) are needed to accelerate charged particles, or ions. Once moving with sufficient energy, the ions appear to blaze a path toward opposite charge in cascading fashion.

You might be interested in

Hot components or sharp edges of computer is an example of what hazard

Alexxandr [17]

Answer:

hot components or sharp edges of computer is an example of a mechanical hazard

6 0

3 years ago

What is the name for the individual sections of the ribbon in PowerPoint 20162

Julli [10]

Answer:

Tabs

Explanation:

The ribbon contains the tabs. The tabs contain the command groups which hold commands

IF THIS HELPS PLEASE MARK THIS ANSWER AS BRAINLIEST

6 0

3 years ago

Given a vector of students, the function FinalAvg is supposed to return the average final exam score across all the students in

alexandr1967 [171]

Answer:

The C++ code is given below with appropriate comments

Explanation:

#define CATCH_CONFIG_MAIN //This tells Catch to provide a main()

#include"catch.hpp" //Header for Catch Framework

double FinalAvg( vector <int> students) // Function to calculate average.

{

double sum =0;

int i;

for( i=0;i<v.size();i++) sum+= v[i];

return v.empty() ? 0.0 : (double(sum)/ v.size());

}

vector<int> func(int argvq[ ]) // This function is made because we can not provide vector in command line argument that's why we used array which is then conerted into vector.

{

vector<int> v;

int j;

int l= sizeof(argvq)/sizeof(argvq[0]);

for(j=0;j<l;j++)

v.push_back(argq[j]);

return v;

}

TEST_CASE(" Final Average marks are computed","[func]") // TEST_ CASE macro to take one or more arguments

{

REQUIRE( func(9,5,-7) == 7); // We write our individual test assertions using the REQUIRE macro.

REQUIRE(func(2,4,6,-2) ==4);

}

Explanation Using different IDE:

#include<bits/stdc++.h>

using namespace std;

double FinalAvg(vector<int> students)

{

double sum=0;

for(int i=0;i<v.size();i++) sum+= v[i];

return v.empty() ? 0.0 : (double(sum)/v.size());

}

int main()

{

vector<int> v;

int i;

while(cin>>i&&i>0) v.push_back(i);

cout<<Final Avg(v);

return 0;

}

8 0

3 years ago

In 3–5 sentences, describe how technology helps business professionals to be more efficient.

Vsevolod [243]

Technology helps business professionals, keep more organized, communicate better, and effectively keeps businesses secure. Technology helps keep employee information and business paper work more organized using computers and software; while making it easier to communicate with employee's using e-mail and memo's.

if wrong sry :(

3 0

3 years ago

Read 2 more answers

1. Write a program that declares an array named alpha with 50 components of the type double. Initialize the array so that the fi

Aleksandr [31]

Answer:

Explanation:

1. Write a program that declares an array named alpha with 50 components of the type double. Initialize the array so that the first 25 components are equal to the square of the counter (or index) variable and the last 25 components are equal to three times the index variable.

double alpha[50];

for (int i=0;i<25;i++)

{

alpha[i]=i*i;

alpha[i+25]=(i+25)*3;

}

2. Output the array so that exactly ten elements per line are printed.

for (int i=0;i<50;i++)

{

cout<<i+1<<". "<<alpha[i]<<" ";

if (((i+1)%10)==0)

{

cout<<endl;

}

3. Run your program again, but this time change the code so that the array is filled with random numbers between 1 and 100.

double alpha[50];

for (int i=0;i<50;i++)

{

alpha[i]=rand()%101;

}

for (int i=0;i<50;i++)

{

cout<<i+1<<". "<<alpha[i]<<" ";

if (((i+1)%10)==0)

{

cout<<endl;

}

4. Write the code that computes and prints the average of elements of the array.

double alpha[50],temp=0;

for (int i=0;i<50;i++)

{

alpha[i]=rand()%101;

temp+=alpha[i];

}

cout<<"Average :"<<(temp/50);

5. Write the code that that prints out how many of the elements are EXACTLY equal to 100.

double alpha[50],temp=0;

for (int i=0;i<50;i++)

{

alpha[i]=rand()%101;

if(alpha[i]==100)

{

temp++;

}

cout<<"Elements Exacctly 100 :"<<temp;

Please note: If you put each of above code to the place below comment it will run perfectly after compiling

#include <iostream>

using namespace std;

int main()

{

// If you put each of above code here it will run perfectly after compiling

return 0;

}

8 0

3 years ago