Silver sable is in spiderman lol
Hear is transferred from the heating elements to the Pot by Conductivity
The change in momentum is 240 kgm/s
<u>Explanation:</u>
Given:
Force, F = 120N
Time, dt = 2 sec
Change in momentum, dP = ?
We know,

On substituting the value we get:

Therefore, change in momentum is 240 kgm/s
100/5= 20, 20 seconds is the time needed.