Time passes more slowly in stronger gravitational fields.
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For a GPS satellite, these two effects are in a constant "tug-of-war." The satellite's high orbital speed slows its clock down by about 7 microseconds per day. However, because it is much further from Earth's mass, gravity is weaker, causing its clock to run faster by about 45 microseconds per day. The net result? The satellite clock gains 38 microseconds every day compared to us on the ground. 💡 Top Tips for A-Level Physics Success Time passes more slowly in stronger gravitational fields
Even if your final answer is wrong, you can earn the majority of marks for your method and derivations . Always include units in every final value. Why Physics Matters What topic are you finding most challenging right now
Objects moving at high speeds relative to an observer experience time more slowly.
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