Answer:
Option B
Explanation:
Maintenance-free battery uses Recombination Electrolyte in order to limit the oxygen and hydrogen formation during charging.
Each plate of the battery uses a glass micro-fiber separator that absorbs the whole liquid electrolyte in its pore thus resulting in no free acid.
As the battery charges to its fullest, the oxygen produced at the positive plate moves via the pores of the separator to the negative plate.
Initially it reacts and forms , i.e., Lead Sulphate, then on further charging it gets converted to Pb, i.e., lead.
Due to this, the negative plate is not able to reach the correct potential in order to liberate hydrogen, and hence no water formation takes place.
Thus technician B is correct.
The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.
Kepler's 1st law is the law of ellipses
Given:
m = 5.00x10^-7 kg
q = 3.00<span>μC
To determine the velocity, use this formula
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v = √(2qΔx/m)
Now, solve for the velocity, substitute the given values to the equation
v = √(2(3.00μC * 0.600m/5.00x10^-7 kg)
Solve for V and this is the velocity of your sphere in condition 1. <span />