I-Calculator ye-Kinetic Energy

I-KE = ½mv² yoxinzelelo, ubunzima okanye ukhawuleziso, nge momentum kunye nokugoba.

kg
m/s
J
Inani lezinto eziphilayo —
I momentum (kg· m/ s) —
Isisindo (kg) —
Isantya (m/ s) —

Iinketho ze projekti

Malunga nale Calculator

the calculator, the kinetic energy of an object is equal to the energy of the object’s momentum, and the kinetic energy of an object is equal to the energy of the object’s momentum. The kinetic energy of an object is equal to the energy of the object’s momentum, and the kinetic energy of an object is equal to the energy of the object’s momentum. The kinetic energy of an object is equal to the kinetic energy of an object’s momentum, and the kinetic energy of an object’s momentum is equal to the energy of the object’s momentum.The squared-speed relationship explains a lot of the real world:

Imibuzo ebuza rhoqo

Yintoni ifomula yoxinzelelo lwe-kinetic?

Uxinzelelo olujikelezayo luyi-KE = ½ × m × v2, apho i-m iqulethe isisindo kwikilogram kwaye i-v ikhawuleza kwimitha ngesekondi. Izinto ezili-2 kg kwi-3 m/s zine-½ × 2 × 9 = 9 i-joules.

Kutheni isixa esiphezulu sibalulekile kunesisindo?

Uxinzelelo olujikelezayo lulinganiselwa ngesiqingatha sesantya kodwa kuphela ngokuthe ngqo nobunzima, ngoko ukuphindaphindwa koxinzelelo kuphindaphindwa uxinzelelo ngesine ngelixa ukuphindaphindwa kobunzima kuphindaphindwa kuphela.

Yintoni utshintsho phakathi kwengxolo yemoto kunye ne momentum?

Uxinzelelo lwe momentum yi p = m × v kwaye luyi-scale ngokuthe ngqo ngesantya, ngelixa amandla ajikelezayo yi ½ m v² kwaye luyi-scale ngesantya esikwe-square. I-2 kg yesisindo kwi-3 m/s ine-6 kg·m/s yesantya kodwa 9 J yesantya; kwi-double isantya se momentum siphindaphindwa kodwa amandla aphindaphindwa kathathu.

Ndiyifumana njani isantya semoto ukusuka kwinto eyaziwayo ye-kinetic energy?

Yenza kwakhona ucwangciso lwe v = √(2·KE / m). Misela "ugqibezela" kwisantya, ngenisa amandla kunye nomthamo, kwaye i kalkuleta iyenza — umzekelo 9 J kwi 2 kg umthamo unika √(18 / 2) = 3 m/ s.

Kutheni umgama wokuyeka ukhula ngokukhawuleza kakhulu ngesantya?

Iibreki zisusa amandla okuhamba ngesantya esizinzileyo, kwaye loo mandla anyuka ngesiqingatha sesantya. Ukuphindaphindwa kwesantya sakho kunyusa amandla okususa, ngoko umgama wokubetha unyuka ngokufanayo.

Yintoni iyunithi endingayisebenzisa?

Sebenzisa iiyunithi ze SI - ubunzima be kilograms kunye nesantya semitha ngomzuzwana - ukufumana amandla kwi joules. Ukuba une km/ h, udibanisa nge 3. 6 ukutshintsha ukuya kwi m/ s phambi kokuba uyingenise.

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Nceda le kalkulator njengendawo esemva ye-JSON ekhululekileyo - akukho qhosha lifunekayo. Thumela amaxabiso endawo engezantsi njengeparameter yombuzo okanye i-JSON. Funda i-API epheleleyo →

Incopho yesiphelo

GET https://calculator.free/api/v1/kinetic-energy/

curl

curl "https://calculator.free/api/v1/kinetic-energy/?solve=energy&mass=2&velocity=3"

JavaScript fetch()

const r = await fetch(
  "https://calculator.free/api/v1/kinetic-energy/?" + new URLSearchParams({
    "solve": "energy",
    "mass": "2",
    "velocity": "3"
  }));
const data = await r.json();
console.log(data.results);

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