Physics, 06.07.2019 10:30 arielcainess
In the film, 2001: a space odyssey, astronauts travel through space and experience artificial gravity created by a spinning, cylindrical space station. in order to generate the same gravitational acceleration felt on earth's surface, a space station rotates so that an astronaut standing inside its outer rim moves tangentially at 30.9 m/s. what is the diameter of the space station?
Answers: 1
Physics, 22.06.2019 20:00
An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.
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Physics, 23.06.2019 02:00
The gravitational force between pluto and charon is 3.61 × 1018 n. pluto has a mass of 1.3 × 1022 kg, which is only slightly greater than charon’s mass of 1.6 × 1021 kg. how far apart are pluto and charon? 2.0 × 107 m 2.4 × 1012 m 3.8 × 1014 m 5.8 × 1024 m
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Physics, 23.06.2019 03:50
Asimple electrochemical cell contains two electrodes? t or f
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Physics, 23.06.2019 09:00
Choose the correct general statement concerning the total potential and kinetic energy at any point along the arc of swing. the total energy at any point along the arc of swing of the pendulum is always less than 12 joules. the total energy at any point along the arc of swing of the pendulum is always more than 12 joules. the total energy at any point along the arc of swing of the pendulum is always equal to 12 joules. not enough information to determine
Answers: 1
In the film, 2001: a space odyssey, astronauts travel through space and experience artificial gravi...
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