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← ScienceWhich mechanism causes a change in satellite clock rates when orbiting a massive planet?
A)Gravitational time dilation✓
B)Atmospheric drag reduction
C)Electromagnetic field variations
D)Kinetic energy normalization
💡 Explanation
Gravitational time dilation affects satellite clocks because the spacetime curvature near a massive object alters the rate of time passage. Therefore, the satellite's clock appears to run faster relative to an observer on the planet, rather than atmospheric drag influencing its momentum.
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