Find by what percentage is flat-earth calculation in error

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Reference no: EM13552415

A 1.0 object is released from rest 500km above the earth.

Part A What is its impact speed as it hits the ground? Ignore air resistance.

Part B What would the impact speed be if the earth were flat?

Part C By what percentage is the flat-earth calculation in error?

Reference no: EM13552415

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