PLS HELP 1.) When there are equal forces from opposite directions acting on an object, the forces are said to be which of the following? (4 points)

A.) Positive

B.) Negative

C.) Balanced

D.) Gravitational

2.) If you want to cause an object to move, what should you do? (4 points)

A.) Apply balanced forces.

B.) Apply neutral forces.

C.) Apply potential forces

D.) Apply unbalanced forces.

B

Explanation:

b) phosphorus pentoxide

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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