An electron floats at rest above a sheet of charge with uniform charge density . What is in ?
Details and assumptions
1.23E-4
.
A point particle with mass and charge is shot with speed at an angle of with the ground. There is an electric field heading perpendicularly to the ground. When the particle falls to the ground, the distance from the original point can be expressed as where and are coprime positive integers, what is the value of
Assume that and there is no gravitational field.
A point particle with mass and charge is shot with speed at an angle of with the ground. There is an electric field as shown in the above diagram. When the particle falls to the ground, the distance from the original point can be expressed as where and are coprime positive integers. What is the value of
Assume that
A point particle with mass and charge is shot with initial speed at an angle of with the ground. There is an electric field as shown in the above diagram. When what is the speed of the particle ?
Assume that
A point particle with mass and charge is shot with speed at an angle of with the ground. There is an electric field as shown in the above diagram. If the maximum height can be expressed as where and are coprime positive integers, what is the value of
There is no gravitational field present.