Pistons in car A are extending twice as long as pistons in car B. Compare the graphs of the piston extension of car A to the graph of the piston extension of car B over time.
A) The amplitude of the graph for the pistons in car A is twice the amplitude of the graph for the pistons in car B.
B) The period of the graph for the pistons in car A is half the period of the graph for the pistons in car B.
C) The period of the graph for the pistons in car A is twice the period of the graph for the pistons in car B.
D) The amplitude of the graph for the pistons in car A is half the amplitude of the graph for the pistons in car B.