Miss greens science class is studying how forces affect a wagon being pulled across the floor. The diagram shows the forces being exerted on the wagon. In the above experiment, which is the outcome variable (dependent variable) • applies force
• net force
• speed of the wagon
• the number of forces acting on the wagon

net force ur welcome havea great week

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.

the amount of current in the coil