1. as volume increases, pressure (increases / decrease / stays the same).
2. if the volume is doubled the pressure (also doubles / is cut in half / stays the same).
3. what law is demonstrated by the graph?

answer: point c: b. 1/2 potential, 1/2 kinetic, point a: 3/4 of its potential energy, point d or b: 3/4 potential, 1/4 kinetic

explanation: i cant explain. it's difficult to explain.

which statement about this sum is true? −245+2.7

if they have a finite resultant

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2