A
object dropped from the top of a building is constantly accelerated by
gravity.
The graph of acceleration vs time should be a
horizontal line.
The graph of displacement vs time should be a
curved line because d = 1/2 gt2
The graph of kinetic energy vs time should be
a curved line because KE = 1/2 mv2
The graph of velocity vs time should be a
straight line because v = at.
The Correct Answer is B.
|