One gallon of paint (volume = 3.78 10-3 m3) covers an area of 20.0 m2. what is the thickness of the fresh paint on the wall?

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle