Physics
Physics, 24.05.2021 01:00, lilakatedancer

Two planes approach each other head on. Each has a speed of 721km/h and they spot each other when they are initially 14.7km apart. How many seconds (s) do the pilots have to take evasive action?

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Two planes approach each other head on. Each has a speed of 721km/h and they spot each other when th...

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