Nhazi Calculator (F = ma)
Wepụta iwu nke abụọ nke Newton maka ike, ụgha ma ọ bụ ntụgharị.
Nhọrọ ndị ahụ ga-akpụzi mgbe ị na-etipụta.
N'ihe banyere calculator a
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.
Ajụjụ ndị a na-ajụkarị
Gịnị bụ iwu nke abụọ nke Newton?
O kwuru na ike net na ihe ahụ dị ka ọnụọgụgụ nke ọnụọgụgụ ya na-amụbawanye, F = m × a. Ikwe ka ọnụọgụgụ ma ọ bụ ntụgharị dị ka ọnụọgụgụ na-amụbawanye ike.
Gịnị bụ a Newton?
Newton bụ yunit SI nke ike: ike nke na-enye 1 kg nke ibu n'ịgagharị nke 1 m/s². O yiri 0.2248 pounds-power.
Olee otú m ga-esi hụ na ọganihu site na ike na masị?
Kwụsị iwu ahụ na a = F / m. A 3,000 N net force na 1,500 kg ụgbọala na-emepụta 3,000 / 1,500 = 2 m/s² nke acceleration. Oge buru ibu pụtara na ọ dịghị acceleration maka ike ahụ.
Ọ bụ n'otu na ike?
Ogwe bụ ike nrụgide n'ime ihe, W = m × g, na g ≈ 9.81 m/s² na ala. Ya mere, ihe 10 kg na-ebuli ihe dịka 98 N. Ihe na-ebuli ihe dị ka nke ahụ ebe ọbụla; ogwe gbanwere na nrụgide ebe ahụ.
Gịnị bụ ọdịiche dị n'etiti mass na force?
Mass (kilograms) na-enyocha ojuju ihenhọrọ ahụ na-echekwa nakwa na-egbochi mmegharị; ike (newtons) bụ n'ịgbapụta mọọbụ ịkpụga. Ha na-ejikọta ya na F = m × a mana ha bụ ojuju dị iche iche na yunit dị iche iche.
Gịnị bụ "net force" pụtara n'ime fomulụ ahụ?
Ọ bụ vektor sum nke ike niile na-arụ ọrụ na ihe ahụ. Ọ bụrụ na 100 N pụọ na 30 N ike nrụgide, ike net bụ 70 N, na nke ahụ bụ uru nke na-ekpebi acceleration ọfụụ.
Olee otú m ga-esi gbanwee newtons ka pounds-force mọọbụ kilograms-force?
Tinye newtons site na 0.2248 maka pounds-force mọọbụ site na 0.1020 maka kilograms-force. Ya mere 98 N bụ banyere 22 lbf mọọbụ 10 kgf - kalkulata ahụ gosiri ntụgharị abụọ ahụ n'ozuzu ya.
API — jiri kaadị a site na kóòdù
Kpọọ kalkulata a dịka ebe ngwụcha JSON n'efu - enweghị kii achọrọ. Ziga valiu ebe ahụ n'okpuru dịka paramita ajụjụ mọọbụ JSON. Ihe ọbụla ị na-ewepụ na-eji dìfọ́ọ̀ltụ̀ nke a na-edebe ihuakwụkwọ a na ya; parameter a na-amaghị bụ 400, ọ dịghị sẽọ̀rọ̀. Gụọ ngwe ndị ahụ niile →
Ebemkpofuozi
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);Ihe a na-ahụta bụ n'ihi nlekọta n'ozuzu ya, ọ bụghị nlekọta ego, ọgwụ ma ọ bụ nlekọta ego.