Answer to Question #40950 in Mechanics | Relativity for alzahra

Question

A free falling body has a constant acceleration of 9.8m/s2. This means that:
A. the body falls 9.8 m during each second
B. the body falls 9.8 m during the first second only
C. the speed of the body increases by 9.8 m/s during each second
D. the acceleration of the body increases by 9.8 m/s2 during each second
E. the acceleration of the body decreases by 9.8 m/s2 during each second

Answer 1

C. the speed of the body increases by 9.8 m/s during each second