Wednesday

January 28, 2015

January 28, 2015

Posted by **Shaila** on Saturday, July 31, 2010 at 1:18pm.

a) (vector U+V)+W = vector U+(v+W)

b) k(vector U+V) = k vector U + k vector V

c) (k+m)vector U = k vector U + m vector U

- cartesian vectors 2 -
**Damon**, Sunday, August 1, 2010 at 9:51amU+V + W = (u1+v1, u2+v2)+(w1,w2)

= (u1+v1+w1 , u2+v2+w2)

=(u1,u2) + (v1+w1`, v2+w2)

= U + (V+W)

Do the others the same way.

**Answer this Question**

**Related Questions**

Math - vectors - In the product F(vector)=q(V(vector)xB(vector), take q = 4, V(...

Physics - Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector...

Physics - Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector...

Calculus - Dot Product - consider a rhombus ABCD a) find the resultant of vector...

Mamthematics - Vectors - a) If vector u and vector v are non-collinear vectors ...

College Physics - Vector Algebra let A vector=6ihat+3jhat, B vector= -3ihat-...

Calculus and vectors - Vector AB is a vector whose tail is at (-4,2) and whose ...

Calculus and vectors - Vector AB is a vector whose tail is at (-4,2) and whose ...

Mathematics - Dot Product - Consider rhombus ABCD a) Find the resultants of ...

maths - Let vector a and b be two non-null vectors such that |vector a +b| =|...