Physics, 06.02.2020 02:48 aboatright7410
Astronauts who spend long periods in outer space could be adversely affected by weightlessness. one way to simulate gravity is to shape the spaceship like a cylindrical shell that rotates, with the astronauts walking on the inside surface. explain how this simulates gravity. consider (a) how objects fall, (b) the force we feel on our feet, (c) and other aspects of gravity you can think of
Answers: 3
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The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
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Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
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Astronauts who spend long periods in outer space could be adversely affected by weightlessness. one...
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