Suppose, the acceleration due to gravity at the earth's surface is \( 10 \mathrm{~m} / \mathrm{s...

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Suppose, the acceleration due to gravity at the earth's surface is \( 10 \mathrm{~m} / \mathrm{s}^{2} \) and at the surface of Mars it is \( 4.0 \mathrm{~m} / \mathrm{s}^{2} \). A \( 60 \mathrm{~kg} \) passenger goes from the earth to the Mars in a spaceship moving with a constant velocity. Neglect all other objects in the sky. Which part of figure best represents the weight (net gravitational force) of the passenger as a function of time
(a) \( A \)
(b) \( B \)
(c) \( C \)
(d) \( D \)
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