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:
Answer:
maybe if you posted a picture of the story i can help you
Opposites attract so north goes to south and Vice versa. When the same poles are facing each other they push away when they are opposites they attract.
The hottest would be the O type and the coolest is M
Any object that is spherical in shape would best represent a true scale model of the shape of the Earth. Examples are ping pong balls, billiard balls, marble and other smooth spherical objects. The shape of the Earth is called the oblate spheroid. The "oblate" would refer to an oblong shape and "spheroid" would refer to an almost spherical shape. The earth has on almost spherical shape and has a slightly oblong appearance. The diameter from the South pole to the north pole was measured to have a value of 12714 km while the diameter of the equator is approximately 12756 km. As you can see, the values are not equal. This makes the earth not a perfect sphere.
