Cuando un objeto se mueve en línea recta a una velocidad constante, podemos calcular su velocidad si sabemos qué distancia recorre y cuánto tarda. Esta ecuación muestra la relación entre la velocidad, la distancia recorrida y el tiempo empleado:
La velocidad es la distancia dividida por el tiempo empleado.
Por ejemplo, un automóvil recorre 30 kilómetros en 2 horas.
Su velocidad es 30 ÷ 2 = 15 km/h.
Fórmula utilizada:
Distance = Speed * Time Time = Distance / Speed Speed = Distance / Time
Ejemplos:
Input : distance(km) : 48.5 time(hr) : 2.6 Output : Speed(km / hr) : 18.653846153 Input : speed(km / hr) : 46.0 time(hr) : 3.2 Output : Distance(km) : 147.2 Input : distance(km) : 48.5 speed(km / hr) : 46.0 Output : Time(hr) : 1.0543
C++
// C++ Program to calculate speed
// distance and time
#include<iostream>
using namespace std;
// Function to calculate speed
double cal_speed(double dist, double time)
{
cout << "\n Distance(km) : " << dist ;
cout << "\n Time(hr) : " << time ;
return dist / time;
}
// Function to calculate distance traveled
double cal_dis(double speed, double time)
{
cout << "\n Time(hr) : " << time ;
cout << "\n Speed(km / hr) : " << speed ;
return speed * time;
}
// Function to calculate time taken
double cal_time(double dist, double speed)
{
cout << "\n Distance(km) : "<< dist ;
cout << "\n Speed(km / hr) : " << speed ;
return dist / speed;
}
// Driver function
int main()
{
// Calling function cal_speed()
cout << "\n The calculated Speed(km / hr) is : "
<< cal_speed(45.9, 2.0 ) << endl ;
// Calling function cal_dis()
cout << "\n The calculated Distance(km) : "
<< cal_dis(62.9, 2.5) << endl ;
// Calling function cal_time()
cout << "\n The calculated Time(hr) : "
<< cal_time(48.0, 4.5) << endl ;
return 0;
}
Java
// Java Program to calculate speed
// distance and time
class GFG
{
// Function to calculate speed
static double cal_speed(double dist, double time)
{
System.out.print("\n Distance(km) : " + dist) ;
System.out.print("\n Time(hr) : " + time) ;
return dist / time;
}
// Function to calculate distance traveled
static double cal_dis(double speed, double time)
{
System.out.print("\n Time(hr) : " + time) ;
System.out.print("\n Speed(km / hr) : " + speed) ;
return speed * time;
}
// Function to calculate time taken
static double cal_time(double dist, double speed)
{
System.out.print("\n Distance(km) : "+ dist) ;
System.out.print("\n Speed(km / hr) : " + speed) ;
return dist / speed;
}
// Driver code
public static void main (String[] args)
{
// Calling function cal_speed()
System.out.println("\n The calculated Speed(km / hr) is : "+
cal_speed(45.9, 2.0 ));
// Calling function cal_dis()
System.out.println("\n The calculated Distance(km) : "+
cal_dis(62.9, 2.5));
// Calling function cal_time()
System.out.println("\n The calculated Time(hr) : "+
cal_time(48.0, 4.5));
}
}
// This code is contributed by Anant Agarwal.
Python3
# Python3 Program to calculate speed,
# distance and time
# Function to calculate speed
def cal_speed(dist, time):
print(" Distance(km) :", dist);
print(" Time(hr) :", time);
return dist / time;
# Function to calculate distance traveled
def cal_dis(speed, time):
print(" Time(hr) :", time) ;
print(" Speed(km / hr) :", speed);
return speed * time;
# Function to calculate time taken
def cal_time(dist, speed):
print(" Distance(km) :", dist);
print(" Speed(km / hr) :", speed);
return dist / speed;
# Driver Code
# Calling function cal_speed()
print(" The calculated Speed(km / hr) is :",
cal_speed(45.9, 2.0 ));
print("");
# Calling function cal_dis()
print(" The calculated Distance(km) :",
cal_dis(62.9, 2.5));
print("");
# Calling function cal_time()
print(" The calculated Time(hr) :",
cal_time(48.0, 4.5));
# This code is contributed
# by mits
C#
// C# Program to calculate speed
// distance and time
using System;
class GFG
{
// Function to calculate speed
static double cal_speed(double dist, double time)
{
Console.WriteLine(" Distance(km) : " + dist) ;
Console.WriteLine(" Time(hr) : " + time) ;
return dist / time;
}
// Function to calculate distance traveled
static double cal_dis(double speed, double time)
{
Console.WriteLine(" Time(hr) : " + time) ;
Console.WriteLine(" Speed(km / hr) : " + speed) ;
return speed * time;
}
// Function to calculate time taken
static double cal_time(double dist, double speed)
{
Console.WriteLine(" Distance(km) : "+ dist) ;
Console.WriteLine(" Speed(km / hr) : " + speed) ;
return dist / speed;
}
// Driver code
public static void Main ()
{
// Calling function cal_speed()
Console.WriteLine(" The calculated Speed(km / hr) is : "+
cal_speed(45.9, 2.0 ));
// Calling function cal_dis()
Console.WriteLine(" The calculated Distance(km) : "+
cal_dis(62.9, 2.5));
// Calling function cal_time()
Console.WriteLine(" The calculated Time(hr) : "+
cal_time(48.0, 4.5));
}
}
// This code is contributed by vt_m.
PHP
<?php
// PHP Program to calculate
// speed distance and time
// Function to calculate speed
function cal_speed($dist, $time)
{
echo "\n Distance(km) : " . $dist ;
echo "\n Time(hr) : " . $time ;
return $dist / $time;
}
// Function to calculate
// distance traveled
function cal_dis($speed, $time)
{
echo "\n Time(hr) : " . $time ;
echo "\n Speed(km / hr) : " . $speed ;
return $speed * $time;
}
// Function to calculate
// time taken
function cal_time($dist, $speed)
{
echo "\n Distance(km) : " . $dist ;
echo "\n Speed(km / hr) : " . $speed ;
return $dist / $speed ;
}
// Driver Code
// Calling function cal_speed()
echo " The calculated Speed(km / hr) is : ".
cal_speed(45.9, 2.0 )."\n";
// Calling function cal_dis()
echo "\n The calculated Distance(km) : ".
cal_dis(62.9, 2.5)."\n";
// Calling function cal_time()
echo "\n The calculated Time(hr) : ".
cal_time(48.0, 4.5)."\n";
// This code is contributed
// by mits
?>
Javascript
<script>
// Javascript Program to calculate speed
// distance and time
// Function to calculate speed
function cal_speed( dist, time)
{
document.write(" Distance(km) : " + dist + "<br>" ) ;
document.write(" Time(hr) : " + time + "<br>") ;
return dist / time;
}
// Function to calculate distance traveled
function cal_dis( speed, time)
{
document.write(" Time(hr) : " + time + "<br>" ) ;
document.write(" Speed(km / hr) : " + speed + "<br>") ;
return speed * time;
}
// Function to calculate time taken
function cal_time( dist, speed)
{
document.write(" Distance(km) : " + dist + "<br>") ;
document.write(" Speed(km / hr) : " + speed + "<br>" ) ;
return dist / speed;
}
// Driver code
// Calling function cal_speed()
document.write(" The calculated Speed(km / hr) is : "+
cal_speed(45.9, 2.0 ) + "<br>");
document.write("<br>");
// Calling function cal_dis()
document.write(" The calculated Distance(km) : "+
cal_dis(62.9, 2.5) + "<br>");
document.write("<br>");
// Calling function cal_time()
document.write(" The calculated Time(hr) : "+
cal_time(48.0, 4.5) + "<br>");
</script>
Producción:
Distance(km) : 45.9 Time(hr) : 2 The calculated Speed(km / hr) is : 22.95 Time(hr) : 2.5 Speed(km / hr) : 62.9 The calculated Distance(km) : 157.25 Distance(km) : 48 Speed(km / hr) : 4.5 The calculated Time(hr) : 10.6667
Publicación traducida automáticamente
Artículo escrito por Himanshi_Singh y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA