Miya's pencil rolls off her desk and lands 0.50 m away. If the desk's height is 1.0 m,
how long did it take the pencil to reach the
floor? How fast was the pencil going when
it left the desk? Ignore the pencil's
rotation.
Pls help

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.)

Which changes of state do the labels represent? a: b: c:

Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?