The line segment is rotated 180 degrees counterclockwise about the origin to form e′f′. Which statement describes e′f′?.

How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return

Will you chech and finish these for me, because i am stumped with them.

Gunpowder residue is most likely to show up where on a shooters hands