A0.69 kg rubber ball has a speed of 1.4 m/s at point a and kinetic energy 7.5 j at point b. find a. the ball's kinetic energy at a. answer in units of j. 009 (part 2 of 3) 10.0 points b. the ball's speed at b. answer in units of m/s. 010 (part 3 of 3) 10.0 points c. the total work done on the ball as it moves from a to b. answer in units of j.

32: from largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.

33: answer is c

i really hope this answer you out! it makes my day people like you and giving back to the community that has me through school! if you could do me a favor, if this you and this is the very best answer and you understand that all of my answers are legit and top notch. mark as brainliest! and have a awesome day!

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

a sonic boom is a loud boom that breaks the sound barrier

explanation: