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A projectile of mass m is fired into a l...

A projectile of mass m is fired into a liquid at an angle `theta_0` with an initial velocity `v_0` as shown. If the liquid develops a frictional or drag resistance on the projectile which is proportional to its velocity, i. e. `F= -kv` where k is a positive constant, determine the x and y components of its velocity at any instant. Also find the maximum distance `x_(max)` that it travels?

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