The sum of all percent must be 100
Yes, the sum of all elements in a compound must equal 100% because the percentages represent the proportion of each element's mass in the compound based on the total mass. This ensures that we account for all atoms in the compound and adhere to the law of conservation of mass.
The sum of all the power drops in a series circuit must equal
The sum of all (interior) angles must equal 360 degrees
I am not sure about numbering, but for an object to be in equilibrium, two conditions must be fulfilled:The sum of all the forces on the object must be zero.The sum of all the torques must be zero.
By definition, the sum must be unity.
I am not sure about numbering, but for an object to be in equilibrium, two conditions must be fulfilled:The sum of all the forces on the object must be zero.The sum of all the torques must be zero.
sum=360
It is always 100%.
No. There are two conditions for equilibrium; both must be met:1) The sum of all forces must be zero.2) The sum of all torques must be zero.
No. SUM is a function. All formulas begin with the equals sign: =A3+B3 =SUM(A2:A25)
In that case, the sum of all forces must be zero.
Coplanar or not, the two conditions for equilibrium are:The sum of all forces must be zeroThe sum of all torques must be zero.