1.
What is the acceleration of an object in free fall near the surface of the Earth?
A
0 m/s²
B
9.8 m/s²
C
1 m/s²
D
10 m/s²
View Answer
Correct Answer: B — 9.8 m/s²
Explanation:
Near Earth's surface, free-falling objects accelerate at about 9.8 m/s².