A 6.0 ? and a 12. ? resistor are connected in parallel to a 36. V battery. What power is dissipated by the 6.0 ? resistor?
A) 48. W
B) 12. W
C) 486. W
D) 24. W
E) 216.W
E
You might also like to view...
A metal has a Fermi level of 5.50 eV. At 1200 K, what energy will have a 90% occupancy probability?
A) 5.79 eV B) 5.73 eV C) 5.56 eV D) 5.44 eV E) 5.27 eV
A 50-kg child riding a Ferris wheel (radius = 10 m) travels in a vertical circle. The wheel completes one revolution every 10 s. What is the magnitude of the force on the child by the seat at the highest point on the circular path?
a. 0.29 kN b. 0.49 kN c. 0.69 kN d. 0.20 kN e. 0.40 kN
Diffuse reflection occurs when the size of surface irregularities is
A) small compared to the wavelength of the light used. B) large compared to the wavelength of the light used. C) either
A heavy object and a light object in a vacuum are dropped at the same time from rest. The heavy object reaches the ground
A) sooner than the light object. B) at the same time as the light object. C) later than the light object.