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Pour water in the jar until it floats out.

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โˆ™ 2010-09-23 15:44:30
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Q: How do take a ping pong ball out of a jar with out touching it?
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Why is it easier to move a ping pong ball than a bowling ball?

It is easier to move a ping pong ball than a bowling ball because the ping pong ball has far less mass than the bowling ball. Since force = mass times acceleration, it will take far less force to accelerate (and thus move) the ping pong ball.


Why will placing a dented ping pong ball in boiling water take the dent out?

It fixes the dent because the heat from the boiling water makes the air inside the ping pong ball expand, causing the dent to be filled out.


How many ping ping balls would it take to weigh one pound if the ping pong balls weigh one tenth of a pound?

10 ping pong balls


How many ping pong balls would it take to equal the weight of one golf ball?

Just over 17.


How can you prove that the moon rotates?

Take a ping pong ball and mark an 'X' on it. This 'X' will represent the side of the moon we can see in the night sky from Earth. Naturally, the opposite side of the ping pong ball will represent the side we cannot see from Earth (the far side of the moon). Get a basketball. This will represent the Earth. Take the ping pong ball and make the 'X' face the basketball. Move the ping pong ball around the basketball while keeping the 'X' facing the same direction you started with-do not rotate the ping pong ball. You are simulating the moon orbiting the Earth. If you watch where the 'X' is while the ping pong ball is circling the basketball, you will notice that at some point, all sides of the ping pong ball will end up facing the basketball-this is also what would happen if the moon did not rotate. We would be able to see all sides of the moon. The ping pong ball is not rotating hence we would be able to see all sides of the moon (including the far side). We cannot see about one-half of the moon at any time so we know that it must rotate-it's just that one side is always facing us (due to tidal locking).


What are the rules of ping pong?

In ping pong, the first player to 11 points wins the game. Players take turns serving. A point is scored each time the ball is served. The edge of the table is in bounds but the sides are out of bounds.


Who is the Master of Ping Pong?

Dóra Landkönnuður, an Icelandic explorer who likes to play Ping Pong and is the Master of the Masters, she could take you down. !


How do i find the diameter of a ping pong ball PS im only 13 don't write complicated answers?

1. take some string and wrap it once around the ping pong ball, make sure the string goes around the middle of the ball. pinch or mark the string where it touches the beginning of the string 2. now measure how long that segment of string is, this gives you the circumference of the ping pong ball 3. the formula to get the diameter if you know the circumference is circumference / pi = diameter so divide the length of the string by 3.14 and you have your diameter. Easy as pie (ha ha)


Can you buy custom ping pong paddles with pictures on them?

There are stores like Sports Unlimited and Academy Sports that will custom ping pong paddles. Take your own pictures to these stores and they will customize the paddles.


How many ping pong balls would fit inside a 747?

3500 33000


How many ping-pong balls would it take to equal the mass of Earth?

Approximately. 22,127,000,000,000,000,000,000,000,000, over 22 octillion!


How can one make catnip balls?

Catnip balls can be made out of some simple materials you can get around your house. Take a ping-pong ball and poke holes in it. Then drill a hole and put the catnip in the hole. Put tape over the hole and you now have a catnip ball.

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