<h2>The ice melted is nearly 2.8 kg </h2>
Explanation:
The quantity of heat required to melt the ice can be found by the relation .
ΔQ = m x L
here L is used for the latent heat of fusion .
Its value is 334 J per gram for ice .
Thus m = = = 2836 gram
or = 2.8 kg approx
The electrons in an atom exist in various energy levels. When an electron moves from a lower energy level to a higher energy level, energy is absorbed by the atom. When an electron moves from a higher to a lower energy level, energy is released (often as light).
Answer:
Motion can be described "...in terms of displacement, distance, velocity, acceleration, speed, and time," according to Wikipedia. The main feature that measures motion is momentum or speed.
Hope this helped! Let me know if you have any other questions. :)
Answer: When a car is struck by lightning, the resulting electric field inside the car is zero.
Explanation:
The particles will move faster due to the increased energy from the heat.