A boy runs to the store that is 1750 m away north of his current position. If the run takes 311 s, what is the boys average velocity?

higher potential

explanation:

because it is in a high speed so it must move into a of high potential

there are no atoms

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2