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The astronauts are floating is gravita...

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

A

Move towards each other

B

Move away from each other

C

Will become stationary

D

Keep floating at the same distance between them

Text Solution

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The correct Answer is:
To solve the question regarding the astronauts floating in gravitational free space after losing contact with their spaceship, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Scenario**: - The astronauts are in a region of space where there is no significant gravitational influence from nearby celestial bodies (gravitational free space). 2. **Identifying Forces**: - In this scenario, the only significant force acting on the astronauts is the gravitational force between them. Since they are floating in space and not in contact with their spaceship, we can ignore any other forces. 3. **Gravitational Attraction**: - According to Newton's law of universal gravitation, any two masses attract each other with a force that is proportional to the product of their masses and inversely proportional to the square of the distance between them. - This means that the two astronauts will exert a gravitational force on each other. 4. **Movement Towards Each Other**: - Since the gravitational force is attractive, both astronauts will begin to move towards each other. As they approach, the distance between them will decrease. 5. **Conclusion**: - Therefore, the correct conclusion is that the two astronauts will move towards each other due to their mutual gravitational attraction. ### Final Answer: The two astronauts will move towards each other. ---

To solve the question regarding the astronauts floating in gravitational free space after losing contact with their spaceship, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Scenario**: - The astronauts are in a region of space where there is no significant gravitational influence from nearby celestial bodies (gravitational free space). 2. **Identifying Forces**: ...
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Knowledge Check

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

    A
    Move towards each other
    B
    Move away from each other
    C
    Will becomes stationary
    D
    Keep floating at the same distance between them
  • Two astronauts A and B connected with a rope stay stationary in free space relative to their spaceship. Mass of A is more than that of B and the rope is straight. Astronaut A statas pulling the rope but astronaut B does not. If you were the third astronaut in the spaceship, what do you observe?

    A
    Astronaut B accelerates towards A and A remains stateionery.
    B
    Both accelerate towards each other with equal accelerations of equal modulus.
    C
    Both accelerate towards each other but acceleration of B is greater than that of A.
    D
    Both accelerate to wards each other but acceleration of B is smaller than that of A.
  • Two air bubble in water ina continer in gravity free space:

    A
    move toward each other
    B
    move away from each other
    C
    Do not move if system is left indisturbed.
    D
    May move toward or away from each other depending upon the distance between them
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