A. about 1.8
B. about 9.1
C. about 18.1
D. about 28.3
Please help me

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these