- #1
shadow2006
- 8
- 0
If a ball of styrofoam ( p=100kg/m^3) is totally submerged in water. the ball has a mass of 300g. How can i find the volume? and if it is being held by a string how do i find the tension of this string? I don't know where to start! I've tried using the denisty equation but i still get lost. ( d=m/v)