Answer:
It would be changed or replaced when new information is presented that proves the theory needs to be reconstructed
Explanation:
When the magnet is placed on the glass, it is attracted to the iron filings. The pattern of the iron filings shows that the lines of force that make up the magnetic field of the magnet. Also, The lines of force of north and south poles attract each other whereas those of two north poles fend off each other.
For example, an internal combustion engine converts<span> the </span>potential<span> chemical </span>energy <span>in gasoline and oxygen into </span>thermal energy<span> which, by causing pressure and performing work on the pistons, is </span>transformed<span> into the mechanical </span>energy<span> that accelerates the vehicle (increasing its kinetic </span>energy<span>).</span><span />
Answer:
Explanation:
From the question we are told that:
Unimpaired time to hit break 
Drunk time 
Initial Velocity 
Generally the equation for Average velocity is mathematically given by
Therefore
