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The white ball is slightly smaller than the rest of the balls so when it goes down a pocket it falls into a hole that the other balls roll over. This brings the white ball to the top of the table and the other balls into the dispenser. You'll see it if you lifted the slate off the table.
The horizontal velocity will be equal to the translational velocity of the ball right before it falls off the table. ============================== When we do exercises that deal with the behavior of the ball after it leaves the edge of the table, we always ignore air resistance. When we do that, the horizontal component of velocity remains constant forever, or at least until the ball hits something.
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If you're referring to a foul, it's ball in hand for the incoming player, provided it is a cue ball foul (i.e. scratch, ball off table, hitting opponents ball before your own, etc.). I believe some fouls result in loss of turn, but not ball in hand (i.e. - an object ball leaves the table).
If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.If you pot a red ball, normally you get one point. If a ball is knocked off the table, your opponent will get at least 4 points.
A hazard
When a book falls off the table, it changes from a state of rest to a state of motion. Gravity is the force acting on the book that causes it to fall.
Not exactly. In 8-ball, anyone can hit the 8-ball into a pocket AFTER all of their balls are off of the table. For example, if you are stripes you cannot hit the 8-ball into a pocket while there are striped balls on the table. If you do, you lose. Some people play the game of 8-ball with the 8-ball being neutral, meaning you can hit the 8-ball first when making combination shots.
If you are talking about the speed at which you roll the ball along the table before it falls of, it will not affect the time it takes to reach the floorAlso, if you are starting your measuring of time from when you started the roll until it hits the ground or if you are starting the measurement from when it falls of the table until it hits the ground will make a difference.If you are just measuring the time it takes from when it left the table until it hits the floor, the speed of the roll will have no effect.
if it falls off the table into the bathtub while a person is taking a bath
It's 9.81m/s since vertical acceleration is always constant.
The energy change that takes place as a cup falls off a table is the cup's potential energy decreases while the cup's kinetic energy increases.