Hi there!
Using the equation for the electric field produced by an infinite sheet of charge:

E = Electric field strength (150 N/C)
σ = Surface charge density (? C/m²)
ε₀ = Permittivity of free space (8.8542× 10⁻¹² C²/Nm²)
We can rearrange the equation to solve for the surface charge density (charge per unit area)

Answer:
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A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there
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