Posted by **sam** on Thursday, March 29, 2007 at 10:04pm.

In the product F = qv · B , take q = 4,

v = 2.0i + 4.0j + 6.0k and F= 136i -176j + 72k.

What then is in unit-vector notation if Bx = By?

I still can't get the right answer though...

I am stuck here:

136i-176j+72k=(8i+16j+24k)x(Bxi+Byj+bzk)

How do I solve for Bxi + Byj + Bzk???

Everything that I have tried is incorrect. Please help. thanks.

that should be F=qv x B. not dot product.

thanks, i figured it out.

## Answer this Question

## Related Questions

- physics multiplying vectors - In the product F = qv · B , take q = 4, = 2.0i + 4...
- physics multiplying vectors - n the product F = qv · B , take q = 4, = 2.0i + 4....
- Math - vectors - In the product F(vector)=q(V(vector)xB(vector), take q = 4, V(...
- Calculus - Dot Product - consider a rhombus ABCD a) find the resultant of vector...
- PHYSICS VECTORS - 1. The problem statement, all variables and given/known data ...
- Mamthematics - Vectors - a) If vector u and vector v are non-collinear vectors ...
- physics calc based - In the product F = qB (vectors), take q = 2 (neglecting the...
- Mathematics - Dot Product - Consider rhombus ABCD a) Find the resultants of ...
- Multivariable Calculus - I was asked to state as a product of speed and unit ...
- Physics - Use the definition of scalar product( vector A* vector B = abcos theda...