Answer:
The mass of ice melted is: 
Explanation:
We need to remember that the latent heat of fusion is related as:
, where Lf is the latent heat of fusion, Q is the amount of heat and m is the mass, and when there is a change of phase, e.g ice into liquid water, the temperature remains constant during this process. Now we calculate the kinetic energy of the block as:
, so this energy is used to change ice into liquid water, and knowing
, then we can replace in the equation the latent heat of fusion and get the mass of ice melted as:
Hello! Sorry this is a little late!
The answer to your question would best be option C, y<span>es, because electric charges have electric fields surrounding them that allow them to exert forces on other objects without touching them.
I just took this test, and can 100% confirm this is the correct answer!
Hope this helps, and have a great day! :)</span>
Answer:
the object has a net force acting on it, it will accelerate the object will speed up, slow down, or change direction.
Explanation:
The circulation system for mammals is very complex