Fumana sephetho sa li-vector tse peli u sebelisa equation ea cosines

Mathata a rarollotsoeng ka har'a li-vector - fumana sephetho sa li-vector tse peli u sebelisa equation ea cosine

1. F 1 = 10 N le F 2 = 20 N. Fumana vekthara e hlahang.

fumana sephetho sa li-vector tse peli u sebelisa equation ea cosine 1

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2. A 1 = 15 le A 2 = 9. Sekhutlo pakeng tsa divekthara tse pedi ke 60 o . Fumana vekthara e hlahang.

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Ho rarolla mathata a li-vector - fumana sephetho sa li-vector tse peli u sebelisa equation ea cosine 2

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3. v 1 = 5 le v 2 = 12. Sekhutlo pakeng tsa divekthara tse pedi ke 90 o . Fumana vekthara e hlahang.

tharollo

Ho rarolla mathata a li-vector - fumana sephetho sa li-vector tse peli u sebelisa equation ea cosine 3

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  1. Fumana sephetho sa vekthareng ea mola
  2. Fumana likarolo tsa vector
  3. Fumana sephetho sa li-vector tse peli u sebelisa theorem ea Pythagorean
  4. Fumana sephetho sa li-vector tse peli u sebelisa equation ea cosines
  5. Fumana sephetho sa li-vector tse peli u sebelisa likarolo tsa li-vector

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