Positive charge=proton
Negative charge=electron
No charge/neutral=neutron
Answer : Zamir's displacement and Talia's displacement is equal.
Explanation :
Displacement is explained to be the changing position of an object.
Zamir covers total distance 27 m and Talia covers total distance 19 m but Zamir's initial and final position and Talia's initial and final position is same.
So, we can say that Zamir's displacement and Talia's displacement is equal.
Battery based heaters use electric resistance heating, which uses a lot of current (electricity) to create the heat.