Where dose the oxygen that is used during cellular respiration in animals come from
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Physics, 22.06.2019 15:30
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
Physics, 22.06.2019 18:30
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
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Physics, 22.06.2019 23:30
Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence
Answers: 3
Physics, 23.06.2019 01:30
Which statements did both aristotle and ptolemy assume? check all that apply.
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Mathematics, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40
English, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40
History, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40
Mathematics, 06.04.2021 22:40