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← ScienceWhich consequence results when accelerometer indistinguishably substitutes gravitational forces?
A)Vehicle attains constant proper acceleration
B)Increased wear within transmission components
C)Simulated weightlessness matches perfect orbit✓
D)Internal compass constantly indicates magnetic North
💡 Explanation
Simulated weightlessness matches a perfect orbit because Einstein’s equivalence principle allows accelerations acting on a mass to mimic gravity; therefore, the observer experiences weightlessness, rather than spurious indications. Applying acceleration does not eliminate gravity; rather than inducing a different direction.
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