Problem B.1: Space CannonScientists are developing a new space cannon to shoot objects from the surface of the Earth di-rectly into a low orbit around the Earth. For testing purposes, a projectile is fired with an initialvelocity of 2.8 km/s vertically into the sky.Calculate the height that the projectile reaches, ...(a) assuming a constant gravitational deceleration of 9.81 m/s².(b) considering the change of the gravitational force with height.Note: Neglect the air resistance for this problem. Use 6.67×10-11 m³kg-'s-2 for the gravitationalconstant, 6371 km for the Earth's radius, and 5.97 x 1024 kg for the Earth's mass.

Concept used: Gravitational force provides centripetal force required by satellite to orbit around…

Answered: Scientists are developing a new space…

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