At location A, a 46.0-kg sledder has a height of 40.0 m above the bottom of the hill and a speed of 15.0 m/s. While coasting to location B at a height of 18.0 m, 1140
J of mechanical energy are dissipated. Another 1720 J of mechanical energy are
dissipated while moving from location B to C. Determine the missing potential
energy (PE) and kinetic energy (KE) values for locations A, B, and C and calculate
the speed at C. Use g = 9.8 N/kg.

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

the answer for apex is the lowest

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000