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In: Physics

A satellite moves in orbit about the Earth at a height of 9500 km above Earth's...

A satellite moves in orbit about the Earth at a height of 9500 km above Earth's surface. Find a) the velocity of the satellite; b) it's period of rotation; c) the magnitude of the Earth's gravitational force on the satellite if it's mass is 2500 kg; d) if the satellite's velocity is increased by 20% at what height must it now orbit the Earth?

Explain D step by step please.

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