Objects in contact with each other never get past the electron clouds of the atoms on their surfaces.
Another name is voltaic battery
Answer:
The resistivity of materials depends on the temperature as ρt = ρ0 [1 + α (T – T0). This is the equation that shows the relationship between the resistivity and the temperature.
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Answer:
magnifying glass
Explanation:
makes objects bigger and smaller / used in science
Answer: b or c
Explanation: on khan academy
