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NEET2017PhysicsGravitationActual

Two astronauts are floating in gravitational free space after having lost contact with their spaceship. The two will:

Options

  1. AKeep floating at the same distance between them
  2. BMove towards each other
  3. CMove away from each other
  4. DWill become stationary

Correct answer

B. Move towards each other

Step-by-step solution

Gravitational force between them pulls towards each other. Gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.

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