Nba2302 wrote:I am really confused on hands on task, part 4. I know it uses Archimedes principle, but how are you supposed to know how deep the object will go. I couldn't find it anywhere.
Nba2302 wrote:I am on hands on task, part 3 (how much mass a helium balloon can lift). I went to this website-https://www.grc.nasa.gov/www/k-12/WindTunnel/Activities/ArchAnswer5.html. I am wondering what the formula for this is and what is the answer in the that nasa example, because i couldn't find how much that balloon in the example could lift
UTF-8 U+6211 U+662F wrote:#3 would probably require the density of helium.
Users browsing this forum: No registered users and 1 guest