Magnitude of vi enables the projectile

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A projectile with mass of 372 kg is launched straight up from the Earth's surface with an initial speed vi. What magnitude of vi enables the projectile to just reach a maximum height of 5.6RE, measured from the center of the Earth? Ignore air friction as the projectile goes through the Earth's atmosphere, and answer in units of km/s.

Reference no: EM131421060

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