Question

List the ways a zero vector can be written out

Answer 1

A zero vector can be written out as a vector with all components equal to zero, using subscripts to denote initial and final values, or using unit vectors of the axes in the Cartesian coordinate system.

Step-by-step explanation:

A zero vector can be written out in different ways. One way is to represent it as a vector with all components equal to zero, such as 0 = 0î + 0ĵ + 0ℓ. Another way is to use the notation with subscripts, where the subscript 0 denotes an initial value and the absence of a subscript denotes a final value. For example, v'1 = 0 represents a head-on collision where the incoming ball stops. Lastly, in the Cartesian coordinate system, the unit vectors of the axes, î and ĵ, can be used to represent the components of a vector.