A balloon filled with helium has a small hole on the right side of the balloon. How would Pascal explain why the entire balloon shrinks in volume rather than only the right side, near the hole, shrinking in volume?

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

Select all the correct answers. which three statements about electromagnetic radiation are true?

The applied force of 3 washers will increase the applied force on the car to n.