Ho sisinyeha holim'a bokaholimo bo otlolohileng ntle le matla a khohlano - ts'ebeliso ea mathata le litharollo tsa molao oa Newton oa ho sisinyeha

1. Boima ba ntho ya 1 ke 2 kg, boima ba ntho ya 2 ke 4 kg, ho potlaka ha matla a kgoheli ke 10 m/s 2 , boholo ba matla F ke 12 Newtons. Fumana boholo le tataiso ya ho potlaka ha ntho.

Ho sisinyeha holim'a bokaholimo bo otlolohileng ntle le matla a khohlano – ts'ebeliso ea mathata le litharollo tsa molao oa Newton oa ho sisinyeha 1

Tse tsejoang:

m 1 = 2 kg, m 2 = 4 kg, g = 10 m/s 2 , F = 12 Newtons

Ho batloa : a

Tharollo:

Σ F = ma

F = (m 1 + m 2 ) a

12 = (2 + 4) a

12 = 6 a

a = 12/6

a = 2 m/s 2

Boholo ba ho potlaka ke 2 m/s 2 , tataiso ea ho potlaka = tataiso ea matla a letlooa = ka ho le letona.

bona le  Katoloso ea molumo - mathata le litharollo

2. Boima ba ntho ya 1 ke 2 kg, boima ba ntho ya 2 ke 4 kg, ho potlaka ha matla a kgoheli ke 10 m/s 2 , boholo ba matla F ke 24 N. Fumana boholo le tataiso ya ho potlaka.

Ho sisinyeha holim'a bokaholimo bo otlolohileng ntle le matla a khohlano – ts'ebeliso ea mathata le litharollo tsa molao oa Newton oa ho sisinyeha 2

Tse tsejoang:

m 1 = 2 kg, m 2 = 4 kg, g = 10 m/s 2 , F = 24 Newtons

Ho batloa: ho potlakisa (a)

Tharollo:

Σ F = ma

F = (m 1 + m 2 ) a

24 = (2 + 4) a

24 = 6 a

a = 24/6

a = 4 m/s 2

Tsela eo ho potlakiswang ka yona = tsela eo matla a letlowa a tsamayang ka yona = tsela e yang ka ho le letona.

bona le  Motsamao o otlolohileng - mathata le litharollo

[ID ea sephutheloana sa wpdm='474′]

  1. Boima le boima
  2. Matla a tloaelehileng
  3. Molao oa bobeli oa Newton oa ho sisinyeha
  4. Matla a khohlano
  5. Ho sisinyeha holim'a bokaholimo bo otlolohileng ntle le matla a khohlano
  6. Motsamao oa 'mele e 'meli e nang le lebelo le tšoanang holim'a bokaholimo bo bataletseng bo bataletseng ka matla a khohlano
  7. Ho sisinyeha ha sefofane se sekametseng ntle le matla a khohlano
  8. Motsamao sefofaneng se sekametseng ka thata ka matla a khohlano
  9. Motsamao ka lifting
  10. Motsamao oa 'mele o hokahantsoe ka lithapo le li-pulleys
  11. 'Mele e 'meli e nang le boholo bo tšoanang ba ho potlaka
  12. Ho potoloha mothapo o bataletseng - matla a motsamao o chitja
  13. Ho potoloha mothapo o kobehileng - matla a motsamao o chitja
  14. Motsamao o tšoanang ka selikalikoe se otlolohileng
  15. Matla a bohareng a motsamao o chitja o tšoanang

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