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Two astronauts are floating in gravitati...

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

Text Solution

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The correct Answer is:
To solve the question regarding the behavior of two astronauts floating in gravitational free space, we need to analyze the situation based on the principles of gravitation. ### Step-by-Step Solution: 1. **Understanding the Environment**: The astronauts are in a gravitational free space, which means they are far from any massive bodies (like planets or stars) where the gravitational force is negligible. 2. **Gravitational Force**: Although the gravitational force is always attractive, in this scenario, the gravitational field is so weak that the astronauts do not feel a significant attractive force towards each other. This means that the gravitational pull between them is minimal. 3. **Initial Conditions**: Since they have lost contact with their spaceship and are floating freely, they are likely in a state of microgravity. This means they are not experiencing any net force acting on them. 4. **Movement**: In the absence of significant gravitational forces, the astronauts will not naturally move towards each other. Instead, they will continue to float in their current state of motion unless acted upon by an external force. 5. **Conclusion**: The two astronauts will remain floating at their respective positions unless they exert some force on each other (e.g., by pushing off one another). They will not move towards each other due to the negligible gravitational attraction. ### Final Answer: The two astronauts will float away from each other or remain stationary relative to one another, as the gravitational force between them is negligible. ---

To solve the question regarding the behavior of two astronauts floating in gravitational free space, we need to analyze the situation based on the principles of gravitation. ### Step-by-Step Solution: 1. **Understanding the Environment**: The astronauts are in a gravitational free space, which means they are far from any massive bodies (like planets or stars) where the gravitational force is negligible. 2. **Gravitational Force**: Although the gravitational force is always attractive, in this scenario, the gravitational field is so weak that the astronauts do not feel a significant attractive force towards each other. This means that the gravitational pull between them is minimal. ...
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Knowledge Check

  • 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
  • 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
  • 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.
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