Force Калкулятор (F = ma)
Hukum Newton ka-2, hukum ka-2 tina hukum Newton, nyaéta hukum ka-2 tina hukum Newton.
Hasilne bakal dioptimalake nalika sampeyan ngetik.
Ngenai kalkulator iki
Newton's second law is the cornerstone of classical mechanics: the net force on an object equals its mass times its acceleration, F = m × a. Rearranged, the acceleration a body undergoes is a = F / m, and the mass implied by a known force and acceleration is m = F / a. The result is in newtons (N), the SI unit of force defined as the force that gives a 1 kg mass an acceleration of 1 m/s². This calculator also converts to pound-force and kilogram-force, using 1 N = 0.2248 lbf = 0.1020 kgf.
Choose which quantity to solve for and enter the other two. For example, accelerating a 10 kg mass at 9.8 m/s² takes F = 10 × 9.8 = 98 N — which is also the weight of that mass on Earth, since weight is just the gravitational force m × g. Push a 1,500 kg car to 2 m/s² and you need 3,000 N; halve the mass or the acceleration and the force halves too, because force is directly proportional to both.
Force calculations underpin everything from working out the thrust a rocket needs and the braking force to stop a vehicle, to the tension in a lift cable and the recoil of a firearm. Keep the units consistent — kilograms, metres and seconds give newtons — and remember the law describes the net force: if several forces act, add them as vectors first, then divide by mass to get the actual acceleration.
Takon-takon kang kerep diajukake
Apa hukum kaping loro Newton?
Dina fisika, gaya tarik gravitasi nyaéta gaya anu dihasilkeun ku hiji benda nalika éta ngaleuwihan laju gerakna, F = m × a.
Apa iku Newton?
Newton (simbol: N) nyaéta hijian SI pikeun kakuatan, nyaéta kakuatan anu ngahasilkeun akselerasi 1 m/s² pikeun massa 1 kg, kira-kira sarua sareng 0,2248 lbf.
Kepiye aku bisa nemokake akselerasi saka gaya lan massa?
Ngarekam deui hukum ka a = F / m. A 3,000 N net force on a 1,500 kg car produces 3,000 / 1,500 = 2 m/s² of acceleration. Greater mass means less acceleration for the same force.
Apa bobot padha karo kekuatan?
Berat nyaéta kakuatan gravitasi khusus dina massa, W = m × g, kalayan g ≈ 9.81 m/s² di Bumi. Jadi massa 10 kg beuratna sakitar 98 N. Berat tetep sami dimana waé; beuratna béda-béda gumantung kana gravitasi lokal.
Apa bedane antara massa lan gaya?
Massa (kilogram) ngukur sabaraha materi anu aya dina hiji objék sarta ngalawan akselerasi; kakuatan (newtons) nyaéta hiji dorongan atawa tarik. Éta dihubungkeun ku F = m × a tapi éta kuantitas anu béda kalayan unit anu béda.
Apa tegese "net force" ing formula?
Éta jumlah vektor tina sadaya kakuatan anu ngahasilkeun objek. Upami dorong 100 N ngalawan kakuatan gesekan 30 N, kakuatan net nyaéta 70 N, sarta éta nilai anu ngabédakeun akselerasi anu saleresna.
Kepiye aku bisa ngowahi Newton dadi pound-force utawa kilogram-force?
Ngagantikeun Newton ku 0.2248 pikeun pound-force atawa ku 0.1020 pikeun kilogram-force. Jadi 98 N kira-kira 22 lbf atawa 10 kgf — kalkulator ngagambarkeun dua konversi sacara otomatis.
API — gunakake kalkulator iki saka kode
Ngadongékeun kalkulator ieu minangka titik akhir JSON bébas — teu peryogi kunci. Kirim nilai medan di handapeun minangka parameter pitakonan atawa JSON. Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. Waca dokumen lengkap API →
Tampilan
GET https://calculator.free/api/v1/force/curl
curl "https://calculator.free/api/v1/force/?solve=force&mass=10&acceleration=9.8"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/force/?" + new URLSearchParams({
"solve": "force",
"mass": "10",
"acceleration": "9.8"
}));
const data = await r.json();
console.log(data.results);Hasilna nyaéta perkiraan pikeun pituduh umum, henteu saran finansial, médis atanapi pajak.