Question 3 (1 point) A 350 kg skateboard is held 2 meters from the ground. It has Potential Energy. Calculate it.
• A 350 kilogram skateboard is held 2 meters from the ground. It has
energy. Calculate it.

Show on paper please explain!

freezing

deposition

condensation

explanation;

melting also called fusion is the process where solid becomes liquid, sublimation is the process where solid becomes gaseous without first changing to liquid, deposition involves change from gaseous to solid state, freezing involves change from liquid to solid, boiling or evaporation involves change of liquid to gaseous state, while condensation is the change from gaseous state to liquid state.

endothermic reactions involves absorption of heat from the surroundings or the environment while exothermic reactions involves loss of heat energy to the surroundings.

in this case, sublimation, evaporation and melting are endothermic reactions (gain energy from the environment) while, freezing, deposition and condensation are exothermic (loss of energy to the surroundings) reactions.

what are the options.

explanation:

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..