Filtering the homogeneous mixture to get the materials out and boil away any water
Answer:
It will become a temporary magnet because the domains will easily realign.
Explanation:
We can use renewable sources
Answer: 0.1 m/s
Explanation:
Use formula,
v = f * w where, v is speed, f is frequency and w is wavelength.
Now,
v = 2 * 5 * 10 ^ -2 ( Remember to convert all the units to SI units. Here 5 cm becomes 5 * 10 ^ -2 m. )
v = 0.1 m/s.
