Problem 1 A ball is rolled on a table so that it falls off the edge. It falls with a horizontal velocity of 0.5m/s. If the table is 3 feet tall (0.9 m), then...

1. How long until the ball hits the ground?
2. What is the velocity of the ball in the y-direction in the instant before it hits the ground? In the x-direction? What is the total final speed?
3. How long does it take the ball to fall 1.5 ft (0.45 m)? What is the total velocity of the ball at 1.5 ft (0.45m)?
4. How far from the table does the ball land?