How can potential energy be used in a rescue team

a is the best answer your welcome

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

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

= final temperature = ?

using the equation

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;