Coulamb force formulas questions in C programming

Question

0.00/5 (No votes)

See more:

COULAMB LAW FORMULAS BASED QUESTIONS SOLUTION IN C PROGRAMMING
CREATW A PROGRAM N C \

Q1=2COULAMB
Q2=4COLAMB
R=6
K=1/4*pi*ePSILON0
IN BASIC PROGRAM BECAUSE I AM BEGINER

What I have tried:

#include<stdio.h>
/* #define PI 3.14
#define Epsilon0 8.85E-12
*/
int main()
{ 
  float q1,q2,r,F;
  printf("enter q1 charge:");
  scanf("%f",&q1);
  printf("\nenter q2 charge:");
  scanf("%f",&q2);
  printf("\nenter the r value:");
  scanf("%f",&r);
  const double k=9000000000;
  printf("\nk for constant is %lf",k);
  F= (k*q1*q2)/(r*r);
  printf("\ncoloumb force is %f",F);
  return 0;
}

Posted 8-May-22 4:47am

Anjeet Singh

Updated 8-May-22 8:26am

0x01AA

v2

Add a Solution

Comments

0x01AA 8-May-22 10:51am

And the question is?
If in doubt, read this: Coulomb's law - Wikipedia[^]

~~And btw: r seems to be undefined?~~

Graeme_Grant 8-May-22 10:53am

Ah, homework question ...

Patrice T 8-May-22 11:52am

and you have a question or problem ?

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

OriginalGriff · Answer 1 · 2022-05-08T08:05:00

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us to do it all for you.

So we need you to do the work, and we will help you when you get stuck. That doesn't mean we will give you a step by step solution you can hand in!
Start by explaining where you are at the moment, and what the next step in the process is. Then tell us what you have tried to get that next step working, and what happened when you did.

If you are having problems getting started at all, then this may help: How to Write Code to Solve a Problem, A Beginner's Guide[^]

CPallini · Answer 2 · 2022-05-08T08:26:00

The code you posted is basically correct. I suggest you some minor changes

C

#include <math.h>
#include <stdio.h>

int main()
{
  const double EPS0 = 8.85418782E-12;

  const double K = 1/(4*M_PI*EPS0);

  double q1, q2, r, f;

  printf("enter q1 charge (C): ");
  scanf("%lf",&q1);
  printf("\nenter q2 charge (C): ");
  scanf("%lf",&q2);
  printf("\nenter the r value (m): ");
  scanf("%lf",&r);

  printf("\nk for constant is %f N * m^2 * C^-2\n", K);
  f = (K*q1*q2/r*r);
  printf("\nColoumb force is %g\n",f);

  return 0;
}

Coulamb force formulas questions in C programming

2 solutions

Solution 2

Solution 3

Add your solution here

Preview 0