1. Suppose that it takes a simple pendulum 1.2 seconds to swing from its leftmost point to its rightmost point. What is the period of the pendulum? O A 0.6s
OB. 1.2 s
O C.2.4 S
O D. 3.6 s

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.