When you see a video of an astronaut out in space, why are they floating? a. They are free-falling downward b. They are outside Earth Gravity c. The gravity between Earth and the moon cancel out each other out d. It's all a hoax they are all suspended by cables

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!