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.

from

explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

a=d/t

a="triangle"v/t

explanation:

a = acceleration

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures