Ask questions and get helpful responses.

Science- physics

An aluminum bar weighs 17 pounds in air. How much force is required to lift the bar while it is immersed in gasoline? The weight of aluminum is 170 pounds/ft3 and that of gasoline is 42 pounds/ft3.

I know that the answer is 12.8 pounds but how do I get to that answer? Thanks<3

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
  1. I want to know the answer too :( Ashton Irwin, help us!!!!!!

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Respond to this Question

First Name

Your Response

Still need help? You can ask a new question.