Answer:
Air to water
Explanation:
as medium changes speed also changes
Answer: Great white sharks are one of the only animals capable of eating an adult tiger shark
Explanation:
They are connecting bone to bone forming joints<span />
Answer:
Explanation:
The main advantage of an electromagnet over a permanent magnet is that the magnetic field can be quickly changed by controlling the amount of electric current in the winding. However, unlike a permanent magnet that needs no power, an electromagnet requires a continuous supply of current to maintain the magnetic field.
