Because the field between plates in a capacitor is homogenous. It has the same strength in every point of the field.
Newton's Second LawÂ?states the acceleration of a particle is directly proportional to the resultant external force acting on the particle and is inversely proportional to the mass of the particle.That means that a = F/m or F = mawhere F = force,a = accelerationm = massHence, Force = mass x acceleration
actually the truth is the difference between the electrostatic capcitor and electrolytic capacitor is the spelling.. believe it... or not!
Acceleration is a vector, so it has both magnitude and direction.A particle in the simple harmonic motion, x = a cos(2t), has an acceleration that varies between positive and negative extremes (+4a and -4a) at the end points of its motion and has zero acceleration as it passes through its center of motion.Here is the mathematics.Position ' x ' = a cos(2t)Velocity ' v ' = dx/dt = -2a sin(2t)Acceleration = dv/dt = -4a cos(2t)The minimum instantaneous magnitude of acceleration is zero,and its most negative instantaneous value is [ -4a ].
"Speeding up" or "slowing down" are terms which describe an acceleration of an object. Newton's second law of motion (F = ma) defines quantitatively the relationship between force and accelerations. Thus an object that experiences no force also experiences no acceleration and does not slow down or speed up. However, consider a particle moving in a circle with constant speed v. The particle is neither speeding up nor slowing down, but it DOES experience a force and thus an acceleration (there must be a force which keeps the particle moving in a circle instead of flying off in one direction). This force, however, is always pointing perpendicular to the direction that the particle is moving. So in general, an object that neither speeds up nor slows down is one which experiences no force in the direction that it is moving.
A teflon capacitor uses teflon as the dielectric, or insulator, between plates.
Acceleration = force/mass
it's answer "c"
Newton's Second LawÂ?states the acceleration of a particle is directly proportional to the resultant external force acting on the particle and is inversely proportional to the mass of the particle.That means that a = F/m or F = mawhere F = force,a = accelerationm = massHence, Force = mass x acceleration
actually the truth is the difference between the electrostatic capcitor and electrolytic capacitor is the spelling.. believe it... or not!
Charge buildup between the plates of a capacitor stops when the current flow through the capacitor goes to zero.
Acceleration is a vector, so it has both magnitude and direction.A particle in the simple harmonic motion, x = a cos(2t), has an acceleration that varies between positive and negative extremes (+4a and -4a) at the end points of its motion and has zero acceleration as it passes through its center of motion.Here is the mathematics.Position ' x ' = a cos(2t)Velocity ' v ' = dx/dt = -2a sin(2t)Acceleration = dv/dt = -4a cos(2t)The minimum instantaneous magnitude of acceleration is zero,and its most negative instantaneous value is [ -4a ].
The distance between the leads (lead spacing) on a radial capacitor
"Speeding up" or "slowing down" are terms which describe an acceleration of an object. Newton's second law of motion (F = ma) defines quantitatively the relationship between force and accelerations. Thus an object that experiences no force also experiences no acceleration and does not slow down or speed up. However, consider a particle moving in a circle with constant speed v. The particle is neither speeding up nor slowing down, but it DOES experience a force and thus an acceleration (there must be a force which keeps the particle moving in a circle instead of flying off in one direction). This force, however, is always pointing perpendicular to the direction that the particle is moving. So in general, an object that neither speeds up nor slows down is one which experiences no force in the direction that it is moving.
capacitance will tend to zero
Capacitor is nothing but a storage device. It has a dielectric media in between the two electrodes. the nature of the capacitor is charging and discharging the voltage.
A teflon capacitor uses teflon as the dielectric, or insulator, between plates.
Gravitational acceleration is simply acceleration due to gravity.