A 115 kg hockey player, Adam, is
skating east when he tackles a
stationary 133 kg player, Bob.
Afterward, they move at 1.35 m/s
east. What was Adam's velocity
before the collision?

c, 1a hope this

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

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

friction

explanation:

they us to move forward and backwards