Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. The electric field at a point P, which is 0.50 m from the center of the sphere, is 15,000 N/C and is directed radially outward. At what distance from the center of the sphere does the electric field have the same magnitude as it has at P?

The point that would have the same electric field as P is   from the center of the sphere.

Explanation:

From the question we are told that

  The  radius of the sphere is  

   The Electric field at point P is    

    The distance of point P from the center is

Since the electric is directed radially outward it mean this it would be felt both inside and outside the sphere

The Electric field inside the sphere at a distance z is mathematically represented as

where k is the coulomb's constant with a  value

            q is the charge

The Electric field inside the sphere at a distance D  is mathematically represented as            

To obtain the point of equal electric field

 We have that

Substituting values

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever