What is vector?

What are vectors ?

What are vectors?

Given the vector vecA=2hati+3hatj what is 3vecA ?

Suppose veca is a vector of magnitude 4.5 unit due north. What is the vector a. 3veca, b -4 veca ?

A line passes through the point (3,-2,5) and parallel to the vector 2hati+hatj-2hatk i.What is the vector equation of the line ? ii. What is the cartesian equation of the line ?

What is the vector sum of n coplanar forces, each of magnitude F, if each force makes an angle (2pi)/(n) with the preceding force?

What is the condition for two vectors are orthogonal ?

What are the features that a vector must posses to facilitate cloning ?

A straight line passes through the point (1, 2, -3) and parallel to 4hati+5hatj-7hatk . What vector equation in parametric form (ii) vector equation in non-parametric form (iii) Cartesian equations of the straight line.

Is the vector sum of the unit vectors veci and vecj a unit vector? If no, can you multiply this sum by a scalar number to get a unit vector?