The figure shows a cross section through a very large nonconducting slab of thic

Question

The figure shows a cross section through a very large nonconducting slab of thickness d = 9.20 mm and uniform volume charge density = 5.50 fC/m3. The origin of an x axis is at the slab's center. What is the magnitude of the slab's electric field at an x coordinate of 0? 0.00 N/C You are correct. Your receipt no. is 16 4-7349 Previous Tries What is the magnitude of the slab's electric field at an x coordinate of 2.10 mm? 1.31x10-6 N/C You are correct Your receipt no. is 164-3092 Previous Tries And what is the magnitude of the slab's electric field at an x coordinate of 4.60 mm? 2.86×10-6 N/C You are correct. PreviousTries Your receipt no. is 164-1565 And what is the magnitude of the slab's electric field at an x coordinate of 25.4 mm? 7.89E-6N/OC Submit Answer You have entered that answer before Incorrect. Tries 4/10 Previous Tries

Explanation / Answer

Part d)

At x = 25.4 mm, E = (5.5 x 10-15)(0.0254)/(8.85 x 10-12) = 1.58 x 10-5 N/C

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