An object falling near the surface of Earth has a constant acceleration of 9.8 m/s2.This means that the
A) object falls 9.8 m during the first second of its motion.
B) object falls 9.8 m during each second of its motion.
C) speed of the object increases by 9.8 m/s during each second of its motion.
D) acceleration of the object increases by 9.8 m/s2 during each second of its motion.
E) force of gravity on the object must be 9.8 SI units.
Correct Answer:
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