A has less energy and lower frequency, while B has greater energy and higher frequency.
Answer:
Electrolytes are salts or molecules that ionize completely in solution. As a result, electrolyte solutions readily conduct electricity. Nonelectrolytes do not dissociate into ions in solution; nonelectrolyte solutions do not, therefore, conduct electricity
Explanation:
Volume=mass/density
volume=455.6/19.3
volume=23.6 mL
Yes there is.
Momentum of an object is (its mass) times (its speed) .
Time taken to reach water :

Now, initial vertical speed , u = 0 m/s.
By equation of motion :

Here, a = g = acceleration due to gravity = 9.8 m/s².
So,

Therefore, the height of the bridge is 3.46 m.
Hence, this is the required solution.