A cylinder has a bore of 6.2311 in, and a stroke of 6.3311in, and a combustion chamber volume of 22.56 cu. in. What is the compression ratio? a. 22.56
b. 9.65
c. 9.55

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

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

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..