Outside to the inside: Capsid, core, genetic material
It is wasted, most likely as light, in this case, or it is lost during the transport of electricity.
Answer:
c) The slope is not constant and increases with increasing time.
Explanation:
The equation for the position of this particle (starting from rest is)

We can take derivative of this with respect to time t to get the equation of slope:

As time t increase, the slope would increases with time as well.