Changes

|[[File:PictureForceNumberLineVertical.png|center|200px]]|style="height:20px; width:200px; text-align:center;" |If the 'up' direction is chosen to be [[Positive (Number)|positive]] then any [[vector]] pointing 'up' has a [[File:Picture.pngPositive (Number)|centerpositive]] [[magnitude]] and any [[vector]] pointing 'down' has a [[Negative (Number)|200pxnegative]] [[magnitude]]. In this [[diagram]] the green [[vector]] has a [[magnitude]] of +2 while the red [[vector]] has a [[magnitude]] of -4. If the number lines represent the number of [[Newton]]s [[force]] then the [[Resultant Force]] is the two [[magnitude]]s added together. F_Resultant = (+2N) + (-4N) F_Resultant = -2N upwards|} {| class="wikitable"

| style="height[[File:20px; width:200px; text-align:center;" ForceNumberLineHorizontal.png|Text| style="height:20px; width:200px; text-align:center;" |Text400px]]

|[[File:Picture.png|center|200px]]|[[File:Picture.png|center|200px]]|-| style="height:20px; width:200px; text-align:center;" |TextIf the 'right' direction is chosen to be [[Positive (Number)|positive]] then any [[vector]] pointing 'right' has a [[Positive (Number)|positive]] [[magnitude]] and any [[vector]] pointing 'left' has a [[Negative (Number)|negative]] [[magnitude]].| style="height:20px; width:200px; textIn this [[diagram]] the blue [[vector]] has a [[magnitude]] of +3 while the yellow [[vector]] has a [[magnitude]] of -align:center;" |Text2. |}If the number lines represent the number of [[Newton]]s [[force]] then the [[Resultant Force]] is the two [[magnitude]]s added together.