Posted by **Sarah** on Tuesday, December 27, 2011 at 8:03am.

2. We have two vectors that line in the x-y plane. If we take the cross-product of those two

vectors we know that

a. the magnitude of the cross-product will always be equal to the product of the

magnitudes of the two vectors.

b. the magnitude of the cross-product will always be greater than the product of the

magnitudes of the two vectors.

c. the magnitude of the cross-product will always be less than the product of the

magnitudes of the two vectors.

d. the cross-product vector will be perpendicular to the first vector and in the x-y

plane.

e. the cross-product vector will be in either the +z or -z direction.

Is the answer E

## Answer This Question

## Related Questions

- Physics - 1. Consider the two vectors P and Q. The definition of P is P = &#...
- 12th grade - prove that normal to plane containing 3 points whose position ...
- PHYSICS VECTORS - 1. The problem statement, all variables and given/known data ...
- Math Vectors - Verify (a + a) × (a+ b) = 0⃗ . What can be said about two ...
- Mamthematics - Vectors - a) If vector u and vector v are non-collinear vectors ...
- physics (cross product vectors) - Two vectors are lying in the xz plane: A=2.00i...
- Calculus - I am asked this: How can you do the cross product of two-dimensional ...
- Physics - Find the vector cross product of two vectors C=2i-j and D=i+2j-3k. ...
- physics-vectors - If the magnitude of the sum of two vectors is greater than the...
- Math(Urgent Please help) - Find the area of the parallelogram that has the ...

More Related Questions