Will name the brainiest

phase change

a. an increase in energy

b. a decrease in energy

c. an increase or decrease in energy

d. the destruction of energy

e. the creation of energy

Study the following reaction carefully. what classification should this reaction have? 4al + 3o2 2al2o3synthesisdecompositionsingle replacementdouble displacement

Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?

How is the gravitational force related to the distance between two objects?