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Un article trouvé pour ce sujet.
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The combined force of two vectors |
2004-10-30 |
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Brian pose la question :
Two teams are playing push ball with a large 8 foot diameter ball. One team exerts a force represented by the vector a = 2i + -5j, and the other team exerts a force represented by the vector b = -8i-3j.
1.Determine the direction of movement of the ball if the i axis is due east.
2.Determine the combined force magnitude.
Harley Weston lui répond. |
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