The electric field in the region of space shown is given by 
where y is in m. What is the magnitude of the electric flux through the top face of the cube shown?
?
?
A. 90 N ? m2/C
B. 6.0 N ? m2/C
C. 54 N ? m2/C
D. 12 N ? m2/C
E. 126 N ? m2/C
Answer: C
You might also like to view...
Which of the following is required for helium fusion as compared to hydrogen fusion?
A) much higher temperature B) much higher density C) a star of much greater mass D) a star that is much older in age
Shapley used the distribution of globular clusters in our galaxy to determine that the Sun was not at the center of the Milky Way
Indicate whether the statement is true or false
A world-class sprinter can reach a top speed (of about 11.5 m s) in the first 15.0 m of a race. What is the average acceleration of this sprinter and how long does it take her to reach that speed?
What will be an ideal response?
An inductor has a current I = 0.5A cos[( 275 s-1 ) t] . The maximum emf across the inductor is equal to 0.5 V. What is the self-inductance of the inductor?
A) 4.37 mH B) 3.64 mH C) 2.75 mH D) 0.73 mH E) 1.43 mH