A spring can be used to determine the mass m of an object in two ways : (i) by measuring the extension in the spring due to the object; and (ii) by measuring the oscillation period for the given mass. Which of these methods can be used in a space-station orbiting Earth ?

Both

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Only the extension method

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Only the oscillation method

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Neither

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Solution

The correct option is A Both
Neither of them can be used because the value of g will change to $_{e f f}$ = $\to g + \to a$ where $\to a$ is the acceleration of the satellite which is unknown.
hence mass cannot be determined experimentally.
because both of these experiments require the value of g.

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A spring can be used to determine the mass m of an object in two ways : (i) by measuring the extension in the spring due to the object; and (ii) by measuring the oscillation period for the given mass. Which of these methods can be used in a space-station orbiting Earth ?

The correct option is A BothNeither of them can be used because the value of g will change to →geff = →g+→a where →a is the acceleration of the satellite which is unknown.hence mass cannot be determined experimentally.because both of these experiments require the value of g.

The correct option is A Both
Neither of them can be used because the value of g will change to $_{e f f}$ = $\to g + \to a$ where $\to a$ is the acceleration of the satellite which is unknown.
hence mass cannot be determined experimentally.
because both of these experiments require the value of g.