A charge of 12. C passes through an electroplating apparatus in 2.0 min. What is the average current?
What will be an ideal response?
Question 2
The bathyscaphe Trieste consists of a cylindrical hull, 15.2 m long and 3.66 m in diameter, filled with gasoline with a density of 880 kg/m3 to make it buoyant.
If it is totally submerged in salt water with a density of 1025 kg/m3 and neither rising nor sinking, what is the weight of the craft? A) 127 kN
B) 227 kN
C) 327 kN
D) 427 kN
E) 527 kN