It depends on the direction in which the shell is launched. The time can be anything from 3.6 seconds to never.
It is a solid when is frozen and a liquid when it melts
Atoms, molecules, electrons, photons, protons etc.
Here is the highly detailed, arcane, complex, technical form of Ohm's Law that is needed in order to answer this question ===> I = V / R .
Current = (voltage) / (resistance)
Current = (1.5 V) / (10 Ω)
<em>Current = 0.15 Ampere</em>