10) If you blow between 2 pieces of paper hanging vertically, a) The pieces will move farther apart because the increased air speed causes a decrease in pressure between the pieces
b) The pieces will move farther apart because the increased air speed causes an increase in pressure between the pieces
c) The pieces will move closer together because the increased air speed causes a decrease in pressure between the pieces
d) The pieces will move closer together because the increased air speed causes an increase in pressure between the pieces

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?

Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d