Asimple machine that might be thought of as an inclined plane that moves is a
a. lever.
b. wheel and axle.
c. wedge.
d. pulley.

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

You can decrease the resistance of a length of wire by

Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.