May 27, 2024 · Net explosives weight is used to calculate Quantity Distance by means of a formula D = K*W1/3, where "D" is the distance in feet, "K" is a factor (also called K-factor) that is dependent upon …

Jun 5, 2024 · An electricdipoleconsist of two points charges Q1 plus 12nC and Q2-12nC placed 10cm apart. A.)compute the potential at points abc.B.) calculate the work done in moving an electron from …

Jun 8, 2024 · The formula for calculating the electric potential between two charges is V k (q1 / r1 q2 / r2), where V is the electric potential, k is the Coulomb constant, q1 and q2 are the magnitudes of the ...

May 26, 2024 · The formula for Coulomb's law is F = kq1q2/r^2, where F is the force, k is Coulomb's constant, q1 and q2 are the charges of the particles, and r is the distance between them.

Feb 7, 2025 · To calculate the original concentration from a given dilution factor, you can use the formula: Original concentration Final concentration / Dilution factor.

Jan 17, 2025 · To calculate the grams of sucrose in 1 liter of soda with a molarity of 0.75 moles, you would first need to know the molar mass of sucrose, which is 342.3 g/mol.

Feb 6, 2025 · Blaise Pascal invented the first mechanical calculator, known as the Pascaline, in 1645 primarily to help his father, who was a tax collector, perform complex arithmetic calculations more ...

Mar 5, 2025 · To convert bar (pressure) to kW (power), you need additional information such as the flow rate of the fluid and the efficiency of the system. The formula to calculate power (kW) from pressure …

Mar 4, 2025 · "2 tablets QD" is a medical abbreviation that translates to "take 2 tablets once daily." In this context, "QD" stands for "quaque die," which is Latin for "every day." Therefore, the instruction ...

Jan 27, 2025 · The gd2 value for a motor represents the motor's rotational inertia, which is a measure of how difficult it is to accelerate or decelerate the motor's rotor. It is calculated by multiplying the ...