Question R7 Q6 - NSB 2011 Set 4

A freely falling object has a constant acceleration of 9.8 meters per second squared. Which of the following is correct?

W) The object's displacement changes by 9.8 meters every second squared

X) The object's acceleration increases by 9.8 meters per second squared each second

Y) The object travels 9.8 meters each second

Z) The object's speed increases by 9.8 meters per second each second

Science Bowl Question