Saturday

December 20, 2014

December 20, 2014

Posted by **Grace** on Monday, January 16, 2012 at 8:39pm.

- Precalc -
**Steve**, Tuesday, January 17, 2012 at 2:17pma.b = |a|*|b|*cosθ

= 3 * 1 * (-.3) = -.9

**Answer this Question**

**Related Questions**

precalc - If is vector a ia 7 units long, the magnitude of vector b is 10 units ...

Physics - A. Given two vectors ~F1, and ~F2. Where the magnitude of these ...

Math - Calculus - The identity below is significant because it relates 3 ...

Physics - Consider three force vectors ~ F1, ~ F2, and ~ F3. The vector ~ F1 has...

physics - The magnitude of vector A is 18 units at an angle of 90 degrees with ...

Physics - 1. Consider four vectors ~F1, ~F2, ~F3, and ~F4, where their ...

angular momentum - a 8.20 kg particle P has a position vector of magnitude 6.90 ...

physics - Vector vector A has a magnitude of 6.90 units and makes an angle of 46...

Physics - Consider four vectors ~F1, ~F2, ~F3, and ~F4, where their magnitudes ...

science - The most convenient way to express vectors in the two dimensional ...