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3 years ago

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A ball rolls over the edge of a platform with only a horizontal velocity. The height of the platform is 1.6 m and the horizontal

range of the ball from the base of the platform is 20 m. What is the horizontal velocity of the ball just before it touches the ground?

1 answer:

Sever21 [200]3 years ago

3 0

Explanation:

the answer is in the above image

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the airspeed indicated by the pitot-tube driven airspeed indicator is 91.23m/s

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