February 28, 2017

Homework Help: Physics

Posted by Claire on Monday, May 14, 2007 at 6:15pm.

If you lay a steel needle horizontally on water, it will float. If you place the needle vertically into the water, it will sink. Explain why.

Think about surface tension, and what causes it. I will be happy to critique your thinking.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions