If a river is flowing south at 4 m/s and you swim straight across (i. e. east) at 1 point 2 m/s; admittedly, you're going to drift a bit south. That said, calculate that
distance that you drifted south from your starting point. The river is 16 m
wide. *
Your answer

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance