The two main states of mechanical energy are potential energy and kinetic energy.
The reactance of an inductor is given by:
X = 2πfL
X is the inductor's reactance
f is the frequency of the supplied voltage
L is the inductor's inductance
The given values are:
f = 60.0Hz
L = 43.8mH (I'm assuming the value is given in milli Henries because this is within the normal range of inductors)
Plug these values in and solve for X:
X = 2π(60.0)(43.8×10⁻³)
X = 16.512Ω
Round this value to 3 significant figures:
X = 16.5Ω
The relationship between AC voltage and current is given by:
V = IZ
V is the voltage
I is the current
Z is the impedance
For an AC inductor circuit, Z = X = 16.512Ω and V is the rms voltage 120V. Plug these values in to get the rms current:
120 = I×16.512
I = 7.2673A
Round this value to 3 significant figures:
I = 7.27A
Answer:
Force,
Explanation:
Given that,
Charge 1,
Charge 2,
Distance between charges, d = 3 m
We need to find the force between charges. The electric force between charges is given by :
k is electrostatic constant
So, the force between charges is . Hence, this is the required solution.
A group of organs working together comprises an organ system, B.