Mpikirakira angovo azo
Ny fiteny grika dia fiteny grika, na fiteny grika, na fiteny grika, na fiteny grika, na fiteny grika, na fiteny grika.
Manova ny valin'ny fanoratanao.
Momba ity kapila ity
Gravitational potential energy is the energy an object stores by virtue of its height in a gravitational field: PE = m × g × h, in joules, where m is mass in kilograms, g is the gravitational acceleration and h is the height it is raised. On Earth g is the standard 9.80665 m/s²; under advanced options you can switch to the Moon (1.62), Mars (3.72), Jupiter (24.79) and other bodies to see how the same lift stores very different amounts of energy. Choose which quantity to solve for — energy, mass or height — and the tool also reports the free-fall impact speed from that height, v = √(2gh).
As a worked example, lifting a 2 kg mass 10 m on Earth stores PE = 2 × 9.80665 × 10 ≈ 196 joules. Let it fall back and, ignoring air resistance, all of that converts to kinetic energy, so it lands at v = √(2 × 9.80665 × 10) ≈ 14 m/s. Take the identical lift to the Moon and only about 32 J is stored, because lunar gravity is roughly one-sixth of Earth’s.
Potential energy is measured relative to a chosen reference level — usually the ground — so only differences in height carry physical meaning. The concept underlies hydroelectric dams, pumped storage, pendulums, roller coasters and any situation where raising a mass banks energy that can later be released, and it pairs directly with kinetic energy through conservation of energy as objects rise and fall.
Fanontaniana matetika
Inona no atao hoe angovo azo havaozina?
It is the energy an object gains by being raised against gravity, PE = m × g × h. A 2 kg mass lifted 10 m on Earth stores 2 × 9.80665 × 10 ≈ 196 joules.
Miankina amin'ny haavon'ny fototra ve ny angovo azo avy amin'ny angovo azo?
Eny. Mifameno amin'ny haavon'ny aotra voafaritra, ny tany matetika, ny PE. Ny fahasamihafana eo amin'ny haavon'ny teboka roa ihany no misy dikany ara-batana.
Ahoana no ahafahan'ny hery mampihetsika amin'ny planeta hafa manova ny vokany?
PE is proportional to g, so the same lift stores far more on Jupiter (g ≈ 24.8) and far less on the Moon (g ≈ 1.62). Raising a 2 kg mass 10 m stores about 196 J on Earth but only around 32 J on the Moon.
Ahoana no fomba hisafidianana ny hafainganan'ny fihodinana malalaka?
Dropping from height h, all the potential energy becomes kinetic energy, so ½mv² = mgh gives v = √(2gh) — independent of mass. From 10 m on Earth that is about 14 m/s, and the calculator shows this alongside the energy.
Ahoana no ahafahan'ny angovo azo havaozina mifandray amin'ny angovo kinetika?
Raha miakatra ny zavatra iray, dia miova ho angovo kinetika ny angovo mety ho azo, raha toa kosa ny angovo manontolo (tsy jerena ny fanoherana ny rivotra) dia tsy miova. Izany fitahirizana angovo izany no mahatonga ny hafainganam-pandehan'ny fihodinana ho miankina amin'ny haavon'ny fihodinana ihany, fa tsy ny lanjany.
Inona no fahasamihafana misy eo amin'ny lanja sy ny lanjany eto?
Ny soratra hebreo dia mifototra amin'ny soratra hebreo taloha, ary ny soratra hebreo ankehitriny dia mifototra amin'ny soratra hebreo taloha, ary ny soratra hebreo ankehitriny dia mifototra amin'ny soratra hebreo taloha, ary ny soratra hebreo taloha dia mifototra amin'ny soratra hebreo taloha.
API — mampiasa io milina fanisana io avy amin'ny rindran'asa
Antsoy ho toy ny farany JSON malalaka ity milina fanisana ity - tsy mila famaha. Mandefa ireo sanda eo amin'ny sehatr'asa etsy ambany ho toy ny mpizaratry ny fanontaniana na JSON. Ny zavatra tsy voalaza dia mampiasa ny sanda tsotra efa nameno ity pejy ity; 400 ny sanda tsy fantatra, tsy aotra tsy misy feo. Vakio ny tahirin-kevitra API feno →
Endpoint
GET https://calculator.free/api/v1/potential-energy/curl
curl "https://calculator.free/api/v1/potential-energy/?solve=energy&mass=2&height=10"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/potential-energy/?" + new URLSearchParams({
"solve": "energy",
"mass": "2",
"height": "10"
}));
const data = await r.json();
console.log(data.results);Ny voka-pikarohana dia natao ho an'ny torohevitra ankapobeny ihany, tsy torohevitra ara-bola, ara-pitsaboana na ara-bola.