New years ball is dropping. It is 120ft high and is falling at the rate of 3 ft per second. If a person is standing 288 ft from the base of the ball's tower how fast is the ball's elevation angle changing from that persons point of view.
New years ball is dropping. It is 120ft high and is falling at the rate of 3 ft per second. If a person is standing 288 ft from the base of the ball's tower how fast is the ball's elevation angle changing from that persons point of view.