Kupisa kwakavharika Kupisa kwekusanganiswa Kupisa kwekupfuta - Matambudziko nemhinduro

4 Kupisa kwakavharika Kupisa kwekusanganiswa Kupisa kwekupfuta - Matambudziko neMhinduro

1. Verenga huwandu hwe kupisa yakawedzerwa ku 1 gram gold kuti ichinje chikamu kubva pakuva chakasimba kuenda pakuva mvura. kupisa kwekubatana yegoridhe i64.5 x 10³ J/kg.

Zvinozivikanwa:

Misa (m) = 1 gramu = 1 x 10^-3 kg

Kupisa kwekubatana (L)_F) = 64.5 x 10³ J/kg

Zvaidiwa: Kupisa (Q)

Solution:

Q = m L_F

Q = (1 x 10)^-3 kg)(64.5 x 10³ J/kg)

Q = 64.5 Joule

2. Verenga huwandu hwekupisa hunoburitswa ne 1 gram ye mercury kuti uchinje chikamu kubva pamvura kuita chakasimba. Kupisa kwe fusion ye mercury i 11.8 x 10³ J/kg.

Zvinozivikanwa:

Huremu (m) = 1 gramu = 1 x 10^-3 kg

Kupisa kwekubatana (L)_F) = 11.8 x 10³ J/kg

Zvaidiwa: Kupisa (Q)

Solution:

Q = m L_F

Q = (1 x 10)^-3 kg)(11.8 x 10³ J/kg)

Q = 11.8 Joule

3. Sarudza huwandu hwekupisa hunotorwa nemvura ye1 kg kuti uchinje chikamu kubva pamvura kuita utsi (mhepo). Kupisa kwekupfuta kwemvura = 2256 x 10³ J/kg

Zvinozivikanwa:

Huremu (m) = 1 kg

Kupisa kweutsi (L)_V) = 2256 X 10³ J/kg

Zvaidiwa: Kupisa (Q)

Solution:

Q = m L_V

Q = (1 kg)(2256 X 10³ J/kg)

Q = 2256 x 10³ Joule

4. Sarudza huwandu hwekupisa hunoburitswa nenitrogen kuti huchinje chikamu kubva pautsi kuenda kumvura. Kupisa kwekupfuta kwenitrogen = 200 X 10³ J/kg

Zvinozivikanwa:

Huremu (m) = 1 gramu = 1 x 10^-3 kg

Kupisa kweutsi (L)_V) = 200 X 10³ J/kg

Zvinozivikanwa: Kupisa (Q)

Solution:

Q = m L_V

Q = (1 x 10)^-3 kg)(200 X 10³ J/kg)

Q = 200 Joule

1. Kuchinja zviyero zvekupisa
2. Linear kuwedzera
3. Kuwedzera kwenzvimbo
4. Kuwedzera inzwi
5. Heat
6. Kuenzana kwekupisa kwemuchina
7. Kupisa kwakananga uye kugona kupisa
8. Kupisa kwakahwanda, kupisa kwekusanganiswa, kupisa kwekupfuta
9. Kuchengetedza simba rekutamisa kupisa