Buoyant Concrete A question for the physics-kids to answer: How can a concrete-covered steel tank be so buoyant? Yes, I know the answer, but I’m looking for your thoughts. Rate this:Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading... Related Like it, loathe it, love it? Leave a message. Enter your comment here... Please log in using one of these methods to post your comment: Email (Address never made public) Name Website You are commenting using your WordPress.com account. ( Log Out / Change ) You are commenting using your Twitter account. ( Log Out / Change ) You are commenting using your Facebook account. ( Log Out / Change ) Cancel Connecting to %s Notify me of new comments via email. Notify me of new posts via email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.