artificial gravity in physics

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Gravity created by some source is called

Gravity created by some source is called
  • A. large gravity
  • B. artificial gravity
  • C. gravitational force
  • D. greater gravity
  • Correct Answer: Option B

In rotating space to keep a body moving in a circular path centripetal force is provided by the

In rotating space to keep a body moving in a circular path centripetal force is provided by the
  • A. surface of rotating space
  • B. bottom of rotating space
  • C. length of rotating space
  • D. width of rotating space
  • Correct Answer: Option A

To provide artificial gravity to spaceship, frequency needed is

To provide artificial gravity to spaceship, frequency needed is
  • A. f = 3.14g/2R
  • B. f = √(g/2R)
  • C. f = g/2R
  • D. f = √(3.14g/2R)
  • Correct Answer: Option D