Mathematics, 11.02.2020 22:54, kay7060

A shell of mass 4 kg is shot upward with an initial velocity of 200 m/sec. The magnitude of the force on the shell due to air resistance is |v|\20. When will the shell reach its maximum height above the ground? What is the maximum height? Assume the acceleration due to gravity to be 9.81 m divided by s squared9.81 m/s2.

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A shell of mass 4 kg is shot upward with an initial velocity of 200 m/sec. The magnitude of the forc...