Melting ice would damage this polar bears habitat meaning the polar bear may decrease
Resistance = voltage / current.
That's. 120v / 14A = 8.57 ohms.
By the way, voltage doesn't "run through" anything. Current does. That would be the 14 Amps.
Answer:
Removing some of the books reduced the mass of the box, and less force was needed to push it across the floor.
The ability to reproduce is essential for a species, but not for an individual. There are some people that can't reproduce, but they're still alive!