Omów na dowolnym przykładzie przemiany energii w ruchu drgajacym.

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

Which model displays the change in a gas when the temperature of the gaseous system decreases?

You can melt ice by applying pressure because the solid/liquid line has a slope.