- #1
lovelylm1980
- 18
- 0
can anyone help me out with this question:In order to lift a wire ring of radius 2.07 cm from the surface of a container of blood plasma, a vertical force of 1.90×10-2 N greater than the weight of the ring is required. Calculate the surface tension of blood plasma from this information.
I can't figure it out it seemed so easy at first but then i got the wrong answer.
I can't figure it out it seemed so easy at first but then i got the wrong answer.