4 Mocheso o patehileng Mocheso oa ho kopanya Mocheso oa ho fetoha mouoane - Mathata le Litharollo
1. Bala tekanyo ea mocheso o ekelitsoeng ho gram e le 'ngoe ea khauta ho fetola karolo ho tloha ho tiileng ho ea ho mokelikeli. Mocheso oa ho kopanya khauta ke 64.5 x 10 3 J/kg.
Tse tsejoang:
Boima (m) = gram e le 1 = 1 x 10 -3 kg
Mocheso oa ho kopanya (L F ) = 64.5 x 10 3 J/kg
Ho Batloa: Mocheso (Q)
Tharollo:
Q = m L F
Q = (1 x 10 -3 kg)(64.5 x 10 3 J/kg)
Q = 64.5 Joule
[irp]
2. Bala tekanyo ea mocheso o lokolloang ke gram e le 'ngoe ea mercury ho fetola mohato ho tloha ho mokelikeli ho ea ho o tiileng. Mocheso oa ho kopanya mercury ke 11.8 x 10 3 J/kg.
Tse tsejoang:
Boima (m) = gram e le 1 = 1 x 10 -3 kg
Mocheso oa ho kopanya (L F ) = 11.8 x 10 3 J/kg
Ho Batloa: Mocheso (Q)
Tharollo:
Q = m L F
Q = (1 x 10 -3 kg)(11.8 x 10 3 J/kg)
Q = 11.8 Joule
3. Fumana hore na mocheso o monngoa ke metsi a 1 kg ho fetola moedi (mouoane). Mocheso oa mouoane bakeng sa metsi = 2256 x 10 3 J/kg
Tse tsejoang:
Boima (m) = 1 kg
Mocheso oa mouoane (L V ) = 2256 x 10 3 J/kg
Ho Batloa: Mocheso (Q)
Tharollo:
Q = m L V
Q = (1 kg)( 2256 x 10 3 J/kg)
Q = 2256 x 10 3 Joule
[irp]
4. Fumana hore na naetrojene e ntša mocheso o kae ho fetola moedi ho tloha mouoaneng ho ea ho mokelikeli. Mocheso oa mouoane bakeng sa naetrojene = 200 x 10 3 J/kg
Tse tsejoang:
Boima (m) = gram e le 1 = 1 x 10 -3 kg
Mocheso oa mouoane (L V ) = 200 x 10 3 J/kg
Tse tsejoang: Mocheso (Q)
Tharollo:
Q = m L V
Q = (1 x 10 -3 kg)( 200 x 10 3 J/kg)
Q = 200 Joule
- Ho fetola sekala sa mocheso
- Katoloso ya mola
- Katoloso ea sebaka
- Ho atolosoa ha molumo
- Heat
- E lekanang le mocheso ka mechine
- Mocheso le bokgoni ba mocheso bo ikgethang
- Mocheso o patehileng, mocheso oa ho kopana, mocheso oa mouoane
- Paballo ea matla bakeng sa phetisetso ea mocheso
