Saturday

April 19, 2014

April 19, 2014

Posted by **Ankur** on Monday, August 19, 2013 at 6:52am.

- Math -
**Reiny**, Monday, August 19, 2013 at 10:23amif the angle is supposed to be π/4, then a unit vector in that direction is

(1/√2 , 1/√2) or (√2/2 , √2/2)

**Related Questions**

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

math - Calculate the magnitude of a when a = (2, 3, -2). Find (1/|a|)xa. Is it a...

calculus - Find a unit vector U such that the rate of change of f in the ...

Physics - An electron's position is given by r = 2.00t i - 7.00t2 j + 5.00 k, ...

cartesian vectors 2 - let vector U = (vector u1, vector u2) vector V = (vector ...

Multivariable Calculus - I was asked to state as a product of speed and unit ...

physics - Suppose vector A=3i-2j, B= -i-4j and vector C are three vectors in xy ...

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

Calculus - a square is defined by the unit vectors i(vector) and j(vector). FInd...

Math: Vectors - Find any vector w that is perpendicular to both vector "u = 3j...