Answer:
54,450,000,000 Joules
Explanation:
Kinetic Energy =
x x = 54,450,000,000 Joules
The resistance is given as
Where A IS Cross sectional area of wire
therefore resistivity \rho can be wrtten as
Putting all value to get resistivity value
Answer:D 7.41 x 10-6 N
Explanation: AP*X
they will move away from each other
Constant speed is the answer