Physics, 09.04.2021 23:00 Ariellyvz9103
Use the scenario to answer the question.
An astronomer discovers a new galaxy using a telescope. The astronomer wants to investigate how the galaxy is moving relative to the Milky Way galaxy.
In one or two sentences, make a hypothesis about the movement of the galaxy and explain at least one way to test the hypothesis.
Answers: 3
Physics, 21.06.2019 22:10
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
Physics, 22.06.2019 15:10
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
Answers: 1
Use the scenario to answer the question.
An astronomer discovers a new galaxy using a telescope. Th...
Mathematics, 15.11.2020 03:20
French, 15.11.2020 03:20
Chemistry, 15.11.2020 03:20
Mathematics, 15.11.2020 03:20
English, 15.11.2020 03:20
Mathematics, 15.11.2020 03:20
Mathematics, 15.11.2020 03:20
Arts, 15.11.2020 03:20
Mathematics, 15.11.2020 03:20
Mathematics, 15.11.2020 03:20
Social Studies, 15.11.2020 03:20
History, 15.11.2020 03:20