TRUE AND FALSE QUESTIONS PHYSICS 6. Change in mass affects KE more than a change in velocity
7.For acceleration due to gravity on Earth (g), we use 9.8 m/s^2.
8.In a closed system, we can say that the maximum amount of Kinetic Energy must equal the maximum amount of Potential Energy in a different part of the closed system​

choosing tennis and golf balls is your inde choice.

their mass and volume are dep

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form