8. the forces on a small airplane (mass 1160 kg) in horizontal flight heading east are as
follows: gravity = 16,000 n down; lift = 16,000 n up; thrust = 18000 n east; and drag =
14000 n west. at t=0, the plane's speed is 60 m/s. if the forces remain constant, how fast is the
plane going after 10 s?

absorption lines are where light has been absorbed by the atom thus you see a dip in the spectrum whereas.

emission spectra have spikes in the spectra due to atoms releasing photons at those wavelengths.

explanation:

hi there!

your question asks at which segment does freezing occur.

since we're talking about water, the freezing point of water will be 32 degrees fahrenheit or below.

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the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.