SAT, 18.05.2021 01:20 Jasminanai42
A student made the following observations about astronomical bodies.
Observation 1: The objects in the sky rotate once in 24 hours.
Observation 2: Jupiter's moons revolve around Jupiter.
Which observation(s) can be explained using the geocentric model?
Only observation 1
Only observation 2
Both observation 1 and observation 2
Neither observation 1 nor observation
Answers: 1
SAT, 24.06.2019 15:10, gracieorman4
It's 90 °f in the shop with high humidity. what pressure will be shown on the high-side pressure gauge (ac system on)? a. 10 to 50 psi b. 40 to 140 psi c. 210 to 290 psi d. at least 350 psi
Answers: 2
SAT, 27.06.2019 07:00, villafana36
28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.
Answers: 1
SAT, 30.06.2019 06:00, keananashville
Ateacher attaches a ball to a meter long string and whirls it around in a horizontal circle at constant speed. the teacher explains that the string is what makes the ball go in a circle. why is the string necessary? a) the string is needed to apply a torque to the ball. b) the string is needed to push on the ball to get it up to speed. c) circle motion requires an inertia which is provided by the string. d) circle motion requires a force to give it a centripetal acceleratio
Answers: 3
A student made the following observations about astronomical bodies.
Observation 1: The objects in...
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