what is a Absolute reference
Zero relative velocity to another object, sure no problem. Zero absolute velocity, not possible as there is no absolute reference to compare to.
There is really no such a thing as "absolute potential energy"; potential energy refers to the difference in energy between two points. For purposes of calculation, a convenient reference point is often chosen, and one such reference point is a point at an infinite distance.
Use absolute references. e.g. $B$12 instead of just B12.
Use absolute references (e.g. $C$3) instead of relative references (e.g. C3). See related questions for more information about absolute references.
B17 is a relative reference. $B$17 is an absolute reference. See the related question below.
B17 is a relative reference. $B$17 is an absolute reference. See the related question below.
An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.An absolute reference. When the formula is copied, the absolute reference will not change.
Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.Any formula can contain an absolute cell reference. There is no special name for a formula with an absolute reference in it.
$f$61 is an absolute reference.
F61 is a relative reference in Excel. $F$61 is an absolute reference.
No. A10 is a relative reference. $A$10 would be an absolute reference. As a relative reference, it will change when a formula is copied. An absolute reference will not changed in a formula when it is copied.
No. a1 is a relative reference. $a$1 is an absolute reference.
Relative cell reference: A2 Absolute cell reference: $A$2
An absolute cell reference will not change when it is copied.
An absolute reference. An absolute cell reference.
C6 is a relative reference. $C$6 would be an absolute reference. As a relative reference, it will change when a formula is copied. An absolute reference will not changed in a formula when it is copied.