What is the wavelength of a wave that has a frequency of 60 hz and a speed of 45 m/s?

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.

Drug abuse will not lead to physical and psychological dependence. true or false ?