It is 4957.75
If a quantity does not have a direction, its a scalar quantity, not a vector quantity.
A variable is usually assumed to represent an unknown quantity. You don't need to "do" anything special to your variable.
A variable is usually assumed to represent an unknown quantity. You don't need to "do" anything special to your variable.
Yes, a value can represent a quantity or amount.
pressure
they show the magnitude
define
A variable is assigned to represent an unknown quantity.
A variable
1000 calories
1000
Variable