Ariel dropped a golf ball from her second story window. The ball starts from rest and hits the sidewalk 1. 5 s later with a velo

Question

Sidana [21]

2 years ago

15

Ariel dropped a golf ball from her second story window. The ball starts from rest and hits the sidewalk 1. 5 s later with a velo

city of 14. 7 m/s. Find the average acceleration of the golf ball.

SAT

1 answer:

goldenfox [79] · Answer 1 · 2023-03-03T11:16:41+03:00

goldenfox [79]2 years ago

6 0

Answer:

9.8 m.s^-2

Explanation:

The ball starts from rest which is the initial velocity and the final velocity is 14.7 m/s. So, first take the final velocity and subtract it with the initial velocity over the time and write your answer in meters per square second.