As you can see, a metal object is placed in a plastic cylindrical tub floating in a tank, causing the tub to partially sink. Which force(s) are causing the tub to sink

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.