Answer:
The resistance of the wire is 1.47 ohms
Explanation:
Electromagnetic induction is a physical phenomenon that consists on generate electric current changing magnetic flux. The magnitude of the electromotive force (emf) generated by the change on magnetic flux is given by Faraday-Lenz law:

with N the turns of the coil, and phi_{B} the magnetic flux.
So, in our case because the magnetic flux changes from 12.0 Wb to 4.5 Wb on 0.034 seconds.
The electromotive force acts as voltage source for the coil, so we can use Ohm's law:

with I the current, R the resistance and V the voltage (the emf), solving for R


Answer:
The potential energy of the bowling ball will be mgh
Explanation:
Let the mass of bowling ball =m
The height of building on which bowling ball sits=h
So,
The potential energy of the bowling ball =P.E.= mgh
Wrap wire around B the nails
Answer:
Gas giants rotate faster than those of earth .