2300 times
My hypothesis for my experiment was that rubbing the balloon on the wool sweater will make the balloon stay on the desk the longest. I believe this because the sweater was furry. I also predicted that there would not be a different in the amount of time the balloon stayed on the desk at different times of day.
Make wheels with something, wrap the balloon around the axle many times, then anchor it to the opposite side of the car. then let go and watch the balloon unravel itself and propel the car. Or tape the blown up balloon to the car. Or throw it.
The pressure increases to 1.25 times the original.Boyle's Law tells us that pressure and volume are inversely proportional.Therefore, if the volume decreases from 1 to 0.8 then the pressure increases by 1/0.8 = 1.25
you use a string, or something of that nature, tie it around the balloon, then measure the length of the string, the circumference. Uses the circumference to find the area/volume. Use area and volume of a circle.
Additional answerBut if you consider a solid rather than a liquid or gas, then pressure can definitely be directional. A car jack exerts pressure upwards to lift the car and a pressure downwards on the ground beneath it
Bret && Brianna made it to 1,642 on Wednesday,June 14 2011 it took them 42 minutes !
Patrick lukert did it on November 7, 2010 54,582 times
The World Record for hitting a punch balloon is 2,536,897 times.
Some kids like to play baseball. Now you can play it in your home. Just get a balloon and blow it up about the same size as a baseball. Have one person throw the balloon. The other person can hit the balloon with a wooden spatula or wooden spoon. LEt the batter try to run to the couch or a chair without being tagged........ The kids can make up your own rules. OR you could entertain a kid by getting them to hit a balloon as many times as they can without it touching the ground using a wooden spoon.
yes, but if the server swings the racket without hitting the ball, it is a double fault.
The balloon comes in random days, so try to be on most of times.
3 times
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It varies by balloon. If the balloon is spherical, the circumference is pi times the diameter. If you are asking what the skin is made of, it is usually coated, very light fabric.
by hitting start 17 times by harrison
many people think it is freezing rain but really it is sleet! Sleet starts out frozen hits a pocket of warm air starts to melt then it hits a cold pocket of air before it hits the ground. it may repeat this pattern various times before hitting the ground.
Many times you can; if it will fit without hitting the frame.