<span>The correct answer would be<em> B</em>
As Earth travels in its orbit, different constellations are visible at different times of the year.
I hope you have a nice day! :D</span>
Answer:
14400 kg
Explanation:
According to Newton's second law of motion, F = ma
F = 3600 N
a = 4m/s2
3600 = m/4
3600*4 = m
m = 14400 kg
Therefore the mass of the car is 14400 kg
Hope u understand
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The following expression is applicable:
Max. inductor energy = Max. capacitor energy
Where;
Max. inductor energy = LI^2/2, with L = 20.0 mH, I = 0.400 A
Max. capacitor energy = CV_max^2/2, C = 0.150 micro Faraday, V_max = Max. potential difference
Substituting;
LI^2/2 = CV^2/2
LI^2 = CV^2
V^2 = (LI^2)/C
V_max = Sqrt [(LI^2)/C] = Sqrt [(20*10^-3*0.4^2)/(0.15*10^-6)] = 146.06 V
Explanation:
The given data is as follows.
Electric field (E) = 
Charge (e) = 
C
Formula to calculate the magnitude of force is as follows.
F = qE
= 
= 
Therefore, we can conclude that magnitude of the force on a calcium ion with charge +e is .
