Güç Kalkülatory (F = ma)
Nyýtonyň ikinji kanunyny güýç, kütle ýa-da tizleşik üçin çöz
Netijeler ýazýan wagtyň täzelener.
Bu hasapçy hakda
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.
Köp soralýan soraglar
Newtonyň ikinji kanuny näme?
Bu bir zadyň üstündeki net güýç onuň kütlesiniň tizleme bilen deňeşdirilenine deňdir, F = m × a. Iki gezek köpeltmek kütle ýa-da tizleme güýçü iki gezek köpelder.
Nyýton näme?
A newton is the SI unit of force: the force that gives a 1 kg mass an acceleration of 1 m/s². It equals about 0.2248 pounds-force.
Men güýç we küteden tizlemegi nädip tapyp bilerin?
Kanuny a = F / m'e üýtget. 1,500 kg'lik maşyn üstünde 3,000 N net güýç 3,000 / 1,500 = 2 m/s² tizleşik döredýär. Beýik kütle bir güýç üçin az tizleşik manysyna gelýär.
Agyrlyk güýç bilen deňmi?
Agyrlyk bir kütledäki belli bir gravitasion güýçdür, W = m × g, g ≈ 9.81 m/s² bilen Yerde. Şuňa görä 10 kg kütle 98 N agyrlykda. Kütle her ýerde birmeňzeş galýar; agyrlyk ýerdäki gravitasiýa bilen üýtgeýär.
Mas we güýç arasynda tapawudy näme?
Masa (kilogram) bir zadyň içinde näçe materiýa bar we näçe tizleşme garşylyk görkezýänini ölçeýär; güýç (newton) bir basmak ýa-da çekmekdir. Olar F = m × a bilen baglanyşdyrylýar, emma olar başga birlikler bilen başga mukdarlar.
"net force" formulada näme aňladýar?
Bu bir zadyň üstünde hereket edýän ähli güýçleriň vektor toplamy. Eger 100 N basmak 30 N çakmak güýçlerine duş gelse, netto güýç 70 N, we bu hakykatda tizleşiki kesgitleýän baha.
Men nädip newtonlary pound-force ýa kilogram-force'a öwüreýin?
Nyýtonlary 0.2248 bilen zäherle pound-force üçin ýa 0.1020 bilen kilogram-force üçin. Şonuň üçin 98 N 22 lbf ýa 10 kgf - kalkulýator ikisini hem özbaşdak görkezer.
API — bu hasapçyny koddan ullan
Bu hasapçyny boş JSON ahtar noktasy hökmünde çagyr - açar gerek däl. Aşakdaky meýdança mykdarlaryny soragyň parametrleri ýa-da JSON hökmünde iber. Siziň goýmaýan hernäňiz şu sahypanyň öň bellenen öň bellenenini ulanýar; namydar parametr 400, hiç wagt sessiz sıfır däl. Eňlisçe senedleri oka →
Endpoint
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);Netijeler diňe umumy ýardam üçin hasaplanypdyr, maliýe, saglyk ýa-da salgyt maslahaty üçin däl.