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poizon [28]
3 years ago
7

When an object absorbs heat, it results to increase in object’s internal energy. This increase will make kinetic energy to incre

ase, therefore the temperature will also increase. Molecules move faster and faster causing the object to expand (also known as thermal expansion)How is this concept applied in loosely hung electric transmission cable wire?
a. There is more than enough budget for the cable wires
b. Tightly hung electric cable wires may snap or break due to exposure to heat
c. It is designed as provision for many users
d. It is what the law requires​​
Physics
1 answer:
andrew-mc [135]3 years ago
4 0
I think the answer is d it is what the law requires
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