1 point A 145-kg cannon at rest contains a 15-kg cannon ball. When fired, the
cannon ball leaves the cannon heading east, with a speed of 105 m/s. What
is the speed and direction that the cannon? *

you would expect a sound wave to speed up. - b)

im guessing the west of station b

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

a 2,000 calorie based diet.