voy1. Take a marble or tennis ball and set it at the top of the ramp. Release the ball and let it roll off the end of the table. Make a note of where the ball lands.

Repeat the same exact process five times, releasing the ball from the same position on the ramp. Making note of where the ball lands each time. Fill in the table below with measurements you make for each attempt. (COMPLETED)

Attempt	Distance from Table to Landing
Front door	0.87 m
Underneath kitchen table	1.18 m
Near front door again	0.87 m
Under kitchen chair	1.10 m
Corner of the kitchen	1.16 m

2. Calculate an average distance the ball landed from the table. Write out the math and the answer in the space below.

0.87 + 1.18 + 0.87 + 1.10 + 1.16/5 =5.18/5= 1.04 m (COMPLETED)

NEED HELP WITH 3 and 4

3. Now let's take a theoretical approach to the distance travelled. If we want to calculate the expected distance from the table, we need to know the velocity of the ball as it leaves the table. Using the height of the table, estimate the time of flight of the ball. You may find that the equation y = voy +()*g*t2 where y is the height of the table, voy is zero, as the ball is moving horizontally, and you want to solve for t. Include your working and the answer below:

4. If we want to know the horizontal distance traveled, keep in mind we know that the horizontal velocity does not change after it leaves the table. So we can use the equation vx =x/t. We know t from #8 and we want to calculate x. How might we estimate vx? Include your ideas below.