#include <iostream>
#include <cmath> // untuk pow()
using namespace std;
int main() {
double v0; // kecepatan awal (m/s)
const double g = 9.8; // gravitasi (m/s^2)
cout << "Masukkan kecepatan awal peluncuran (m/s): ";
cin >> v0;
// Hitung ketinggian maksimum
double h = pow(v0, 2) / (2 * g);
cout << "Perkiraan ketinggian maksimum yang dicapai boro adalah: " << h << " meter." << endl;
return 0;
}
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