2 8
4
7
5:11
8. A 5-kg fish swimming 1 m/s swallows an absent
minded 1-kg fish at rest. What is the speed of the
large fish immediately after lunch? What would its
speed be if the small fish were swimming toward it at
4 m/s?
Variables:
Show Work:
2

Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions