Ijust want to make sure: a baseball is traveling (+20 m/s) and is hit by a bat. it leaves the bat traveling (-30 m/s). what is the change in the velocity? remember that direction is what makes velocity different than speed.
is it:
50 m/s 30 m/s 20 m/s or 10 m/s

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answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

hi! i think the answer is 1/2 : )