What is the result of mixing 100 g of ice at 0°C into 100 g of water at 20°C in an iron vessel of mass 100 g? ​

Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?

Use the table to answer question 22 23 and 24.

If steel is more dense that lake water, why can a boat float