Question: A projectile is fired from the ground with the initial speed of 160 feet per second and travels 800 feet. Find the angle at which

A projectile is fired from the ground with the initial speed

A projectile is fired from the ground with the initial speed of 160 feet per second and travels 800 feet. Find the angle at which it was fired. Then find tangential, ay, and normal, ay, component of acceleration when t = - seconds

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