Physics, 12.03.2021 15:10, Havcscsgg4593
The Hubble space telescope has a resolution of40 milli-arc seconds (0.04 arc seconds).This means that the characteristic width of a pointsource is 40 milli-arc seconds, but we canfind the position of the source to a better accuracy(you know the position of the peak of aEgyption pyramid to a greater precision than the sizeof its base). Let’s say that Hubble canmeasure relative positions to an accuracy of 0.004arc seconds. What is the maximum distanceat which Hubble can detect stellar parallax, in unitsof parsecs? (2 pts)
Answers: 3
Physics, 23.06.2019 00:20, bighoneypadrick
An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?
Answers: 2
Physics, 23.06.2019 01:00, tinasidell1972
What will happen in a hybrid vehicle if current flow becomes too high due to a short?
Answers: 1
The Hubble space telescope has a resolution of40 milli-arc seconds (0.04 arc seconds).This means tha...
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