0
4 Calculate the current if four coulombs of charge pass a point in a wire every two seconds Show the formula calculations and the units?
Wiki User
∙ 14y ago
(4 coulombs / 2 seconds) = 2 coulombs per second = 2 Amperes.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the dimensional formula for current?
One way to calculate current is using ohms law; current equals voltage divided by resistance or: I=V/R Where I is current, V is voltage and R is resistance.
Can you calculate power by multiplying voltage and current?
Not enough information. Power = current x voltage. Since voltage can be anything, there is no way to calculate power. Time is irrelevant; though once you have the power, it can help you calculate energy (energy = power x time).
What is the formula to calculate the overload setting for a star delta starter?
Full load current ofthe motor x 0.58
How to calculate the inductance of a home made inductor?
To calculate the inductance of a home made inductor simply take the number of turns,the magnetic flux linkage and the current and use the inductance formula.
How can calculate the current of 3 resistors wired in parallel?
In this case, to get the equivalent resistance, first you use the parallel formula (1/R = 1/R1 + 1/R2) to calculate the equivalent resistors in parallel. Then you calculate the series resistance of this combination, with the other resistor.
What is formula for calculate maximum current?
volts divided by resistance equals maximum amperage (current)
What is the formula to calculate Conduction current in a coaxial cable?
Jc=sigma.E
What is the formula you use to calculate drug calculations?
Which drug calculations? The toxic dose, the effective dose, the required dose, the metabolic halflife, the time since consuming and many more calculations require completely different formulae and data.
How do you calculate current?
to fine I (current) when you have R (resistance) and V (voltage) you use the formula: I = V / R
How do you calculate the exact power level of a fictional character What formula or method do I use?
there is a website called Fandom that gives great calculations
What is the order in which calculations are performed in a formula?
The order in which calculations are performed in a formula is called the order of operations.
What is the current density formula?
J = ρ.u Where J = Current Density (Ampere per meter square) ρ = Charge Density (Coulombs per cubic meter) u = Particles average drift velocity (meters per second)
How do you use the now function on Excel?
You select a cell, and type:= now()You can also make calculations involving the current date/time. For example, if in some cell you have a fixed date, you can use a formula involving now() to calculate how many days have passed from that date.
How many coulombs pass a point in 0.1 s when the current is 1.5A?
A coulomb is a measure of charge and current is the rate of flow of charge.There is a formula linking the three quantities (charge=Q; T=time; I=current):Q=I x T -> 1.5A x 0.1s= 0.15C
The order in which calculations are performed in a formula is called the?
The order in which calculations are performed in a formula is called the order of operations.
Is a formula an equation that performs calculations on number values in cells?
a formula is an equation that performs mathematical calculations on number values in cells
How do you calculate the current flowing through a heater?
The formula you are looking for is I = W/E. Amps = Watts/Volts.
