A piece of paper flew out of a school classroom with a gust of air. The paper, which was part of a quiz on forces, begins to fall to the ground. Which of these is an unbalanced force acting on the paper as it falls? Select ALL that apply.
Responses
A The paper has a mass of 1 gram.The paper has a mass of 1 gram.
B The paper has a weight of 0.01 Newtons.The paper has a weight of 0.01 Newtons.
C The paper experiences friction as it falls.The paper experiences friction as it falls.
D The paper has a surface area of 88 square inches.The paper has a surface area of 88 square inches.
E The paper experiences air resistance that slows its fall.