# What is the magnitude of the force on the proton due to the electric field?

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## What is the magnitude of the force on the electron due to the electric field?

The electric field is defined as the electric force per unit charge. In (a) I worked out the force on 1 Coulomb of charge. To get the force on an electron at this distance we simply need to multiply by the charge on an electron which =−1.6×10−19C .

## What is the magnitude of the acceleration of the proton?

Use 1.67×10-27 kg for the mass of a proton, 1.60*10-19 ( for the magnitude of the charge on an electron, and 9.81 m/sť for the magnitude of the acceleration due to gravity. To find the magnitude of the required electric field, we just solve. for. Ei.

## What is the magnitude of the electric field strength E such that an electron placed in the field would experience an electric force equal to its weight?

The magnitude of electric field intensity E such that an electron placed in it would experience an electrical force equal to its weight is given by ….. therefore electric field intensity E is given by mg/e.

## How do you find the magnitude of the force?

The magnitude of the net force acting on an object is equal to the mass of the object multiplied by the acceleration of the object as shown in the formula below.

## What are the magnitude and direction of the electric force on an electron?

The electric field points due East and it has a magnitude 2,460 Newtons per Coulomb. This direction of electric field is the direction of force on a positive charge. Because this is an electron with negative charge, the direction of the force of this electric field applies on the electron will be to the left.

## What is the magnitude of the acceleration of a proton at rest at point C?

The magnitude of the acceleration of a proton at rest at point c is 3.35 × 105 m/s2.

## What is the magnitude E of the electric field on the z axis as a function of Z for Z 0?

The potential V(z) due to the ring on the z axis as a function of z is kQ/sqrt(R2 + z2). The magnitude of the electric field E on the z-axis as a function of z, for z > 0 is kQz/(R2 + z2)3/2.

## How do you find the magnitude of acceleration?

Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction.

## What is the velocity of a proton?

At these times, a typical proton density was 10 to 20 per cubic centimeter, with most protons having velocities between 400 and 650 kilometers per second.

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## How do you find the speed of a proton?

The speed of the proton is given as \$ dfrac{1}{{100}} \$ of the speed of light in vacuum. This means that the speed of the proton is \$ v = dfrac{{3 times {{10}^8}}}{{100}} = 3 times {10^6}m/s \$ .