Chonga isiphumo seevekhtha ezimbini usebenzisa i-cosine equation

Iingxaki ezisonjululwe kwiivektha - misela isiphumo seevektha ezimbini usebenzisa i-cosines equation

1. F1 = 10 N kunye no-F2 = 20 N. Chonga i-vector ephumayo.

misela iziphumo zeevektha ezimbini usebenzisa i-cosine equation 1

Bona kwakho  Iingxaki zamandla ombane kunye nezisombululo

2. A1 = 15 kunye no-A2 = 9. I-engile phakathi kwezi vektha zimbini yi-60oChonga i-vector ephumayo.

isisombululo

Ukusombulula iingxaki zeevektha - fumana iziphumo zeevektha ezimbini usebenzisa i-cosine equation 2

Bona kwakho  Amasuntswana akumlinganiselo omnye wokulingana – ukusetyenziswa kweengxaki kunye nezisombululo zomthetho wokuqala kaNewton

3. kwi1 = 5 kunye no-v2 = 12. I-engile phakathi kwezi vektha zimbini yi-90oChonga i-vector ephumayo.

isisombululo

Ukusombulula iingxaki zeevektha - fumana iziphumo zeevektha ezimbini usebenzisa i-cosine equation 3

Bona kwakho  Umthetho kaNewton womxhuzulane wendalo yonke – iingxaki nezisombululo

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  1. Chonga isiphumo se- kwivektha yomgca
  2. Chonga izinto zevektha
  3. Chonga iziphumo zeevektha ezimbini usebenzisa i-Pythagorean theorem
  4. Chonga isiphumo seevekhtha ezimbini usebenzisa i-cosine equation
  5. Chonga isiphumo seevekhtha ezimbini usebenzisa iinxalenye zeevekhtha

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