- #1

lauriecherie

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## Homework Statement

A ball rolls horizontally off the edge of a tabletop that is 1.40 m high. It strikes the floor at a point 1.56 m horizontally away from the table edge. (Neglect air resistance.)

(a) How long was the ball in the air?

_____ s

(b) What was its speed at the instant it left the table?

______ m/s

## Homework Equations

## The Attempt at a Solution

Is 3.12 s correct? And is 30.576 m/s correct? Seems awfully fast...?