The diameter of a cooler is 0.3 m and it is filled with a blue liquid to a height of 0.55 m. Then, a can of soda is placed into the cooler that is half filled with water (density of water, p = 1000 kg/m3 ) such that it floats upright in the unknown pink liquid. The can of soda has a mass of 0.020 kg when empty, a diameter of 0.062 m, and its volume is 332 cm^3.Given that the length of the can above the blue liquid is 0.032 m, what is the density of this blue liquid?

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented.b)scientists had not completely finalized their results, which took 30 years.c)cigarettes were cheaply available and media channels were very inefficient.d)cigarette manufacturers were trying hard to bring an alternative into the market

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

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life