A small vehicle gains speed as it descends after passing through the apex A of a circular orbit with a radius of 169 m with an initial horizontal velocity of 21.1 m/s. Find the angle β, in degrees, at which the vehicle stops contacting the ground and starts to move freely in the air.
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A small vehicle gains speed as it descends after passing through the apex A of a circular orbit with a radius of 169 m with an initial horizontal velocity of 21.1 m/s. Find the angle β, in degrees, at which the vehicle stops contacting the ground and starts to move freely in the air.
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