Electric field strength is location dependent, and its magnitude decreases as the distance from a location to the source increases. And by whatever factor the distance is changed, the electric field strength will change inversely by the square of that factor.
Does mass affect electric field?
Yes, mass of the object affects it’s charge as from E=mc^2 , we can see that energy depends on mass and vice-versa. So, if mass of object by someway is reduced, then total energy of the object will also reduce and since this energy comes from sub-atomic particles, there is a change in the number of particles.
Does mass affect acceleration in electric field?
Yes, mass does affect the acceleration based on the formula F=ma or a=F/m.
How does mass affect electric force?
Like gravitational force, whose magnitude increases with mass, electric force magnitude increases with the magnitude of the charges. … Both forces are inversely proportional to the square of the distance between the objects, this is known as the inverse-square law.
What affects strength of electric field?
The electric field strength is dependent upon the quantity of charge on the source charge (Q) and the distance of separation (d) from the source charge.
Can electric field be negative?
Electric field is not negative. It is a vector and thus has negative and positive directions. An electron being negatively charged experiences a force against the direction of the field.
Why does mass not affect acceleration?
“What are the factors that affect the acceleration due to gravity?” Mass does not affect the acceleration due to gravity in any measurable way. The two quantities are independent of one another. Light objects accelerate more slowly than heavy objects only when forces other than gravity are also at work.
What are the 3 laws of electric charge?
Based on the same types of experiments like the one you performed, scientists were able to establish three laws of electrical charges: Opposite charges attract each other. Like charges repel each other. Charged objects attract neutral objects.
Is electric force attractive or repulsive?
Second, gravitational forces are only attractive; electrical forces can be either attractive or repulsive. The inverse square relationship between force and distance that is woven into the equation is common to both non-contact forces.