Dziwani zotsatira za ma vector awiri pogwiritsa ntchito equation ya cosines

Mavuto othetsedwa mu mavekitala - dziwani zotsatira za mavekitala awiri pogwiritsa ntchito equation ya cosines

1. F 1 = 10 N ndi F 2 = 20 N. Dziwani vekitala yotsatira.

kudziwa zotsatira za ma vector awiri pogwiritsa ntchito equation ya cosines 1

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2. A 1 = 15 ndi A 2 = 9. Ngodya pakati pa mavekitala awiriwa ndi 60 o . Dziwani vekitala yotsatira.

Anakonza

Kuthetsa mavuto a ma vector - kudziwa zotsatira za ma vector awiri pogwiritsa ntchito cosines equation 2

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3. v 1 = 5 ndi v 2 = 12. Ngodya pakati pa mavekitala awiriwa ndi 90 o . Dziwani vekitala yotsatira.

Anakonza

Kuthetsa mavuto a ma vector - kudziwa zotsatira za ma vector awiri pogwiritsa ntchito cosines equation 3

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  1. Dziwani zotsatira za mu vekitala ya mzere
  2. Dziwani zigawo za vekitala
  3. Dziwani zotsatira za ma vector awiri pogwiritsa ntchito chiphunzitso cha Pythagorean
  4. Dziwani zotsatira za ma vector awiri pogwiritsa ntchito equation ya cosines
  5. Dziwani zotsatira za mavekitala awiri pogwiritsa ntchito zigawo za mavekitala

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