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How-to make a floating and sinking bowling ball?
To make a bowling ball float or sink, it's necessary to manipulate its density. To make it float, decrease its density by drilling holes or using materials like foam. To make it sink, increase its density by adding weight to the ball or filling it with denser materials like lead.
On a distant planet the acceleration due to gravity is less than it is on earth Would you float more easily in water on this planet than on earth?
Both your weight and the water pressure would decrease, so it would be the same as on earth. Floating is nothing to do with the size of g, provided it isn't zero, or water pressure. If your density is less than that of water, you will float.
When changes in pressure temperature or chimical make-up alter a rock what takes place?
metamorphic rock metamorphic rock, or metamorphism
How can you make a piece of iron metal float?
if u made the piece ofmetal hollow it can float unless its density is larger than the water densityANSWER:If you make it displace more water than what makes it sink, it will float, as in a ships hull. If you make pontoons out of it, it will float. If you make an enclosed shape that contains enough air, it will float. There should be less density in the item than the water.
Does air pressure in a football affect how far it travels when thrown?
Possibly. If a football were introduced to an environment where there were a significant difference in pressure, that might affect how the ball feels. Theoretically, if a ball were inflated to what seemed an acceptable pressure while under low pressure, and then brought into a higher pressure environment, it would seem underinflated, as pressure inside the ball remains unchanged while pressure outside increases. The opposite would happen if the ball was moved from high to low pressure. NFL regulations state that the accepted range for pressure inside a football is 12.5 and 13.5 PSI, giving an acceptable range of 1.0 PSI. Except during extreme events such as major hurricanes and tornadoes, atmospheric pressure will fall between 950 and 1050 millibars. This gives a typical range of 100 millibars or 1.4 PSI. In this regard, atmospheric pressure could potentially make a difference. However, for there to be a noticeable difference for the football, the pressure change would have to be fairly substantial in weather terms. In regard to the "deflategate" scandal, during the time leading up to the game, barometric pressure was actually dropping. So if anything, the pressure inside the ball would seem to increase from when it was last inflated to game time. Even then, this pressure difference would likely escape notice, as the pressure dropped about 16 millibars or 0.23 PSI in 24 hours. Allegations hold that the pressure in the footballs was 1.0 to 2.0 PSI below permitted levels.
How-to make a floating and sinking bowling ball?
To make a bowling ball float or sink, it's necessary to manipulate its density. To make it float, decrease its density by drilling holes or using materials like foam. To make it sink, increase its density by adding weight to the ball or filling it with denser materials like lead.
A clever monkey is trying to get a tennis ball out of a hole in the ground without using its hands How would it do it using the atmospheric pressure?
I'm not very smart ok? So I don't really know what you mean by 'Atmospheric Pressure' lol. :p But my guess is.... When it rains? The hole will fill up with water which will make the ball float to the top and then the Monkey can pick up the ball using it's mouth. :p
How high can a rugby ball bounce?
That depends on the elasticity of the material used to make the rugby ball, the pressure to which it is inflated, and the force exerted on the ball to make it bounce.
How can you make a ball of clay float?
To make a ball of clay float, you can shape the clay into a hollow sphere or add buoyant materials inside. By creating a structure that displaces enough water to counteract the weight of the clay, it can float on the surface of water. You can also try reducing the density of the clay by incorporating air bubbles or using a lightweight clay mixture.
What objects that sink will float if their shape is changed?
Objects that sink, such as a metal ball, can float if their shape is changed to increase their volume or decrease their density. By changing the shape to increase the volume, such as flattening the ball into a thin disk, the object can displace more water and float. Alternatively, decreasing the density of the object by adding buoyant materials can also make it float.
How do you float a ping-pong ball?
this is a pretty good party trick. tip your head back and pucker your lips, then blow out to make a strong stream of air straight up. then place the ping pong ball in the air stream and it will float! tip: keep the air stream strong and constant and you should be able to keep it up for 4-5 seconds before gravity takes over.
How long does it take to make a bowling ball in a factory?
It takes about a couple of hours
How do you make a rock?
In general, it takes a lot of heat, pressure, and or time.
Why do you sink when roled up in a ball and float when fully extended?
The reason for this is not inherent in your posture-- that is, being extended doesn't make you float and being curled up doesn't make you sink. You can't change your density with your posture. What I suspect is happening is that you have let out most of your breath when you curl up in a ball, and don't when you are extended. The amount of air in your lungs DOES change your density, and can determine whether you float or sink.
If you put a ball of clay into a glass of water it will sink how can the clay be changed so that it will float?
If you make the modeling clay into a bowl shape, it should float
What are the key steps and materials needed to conduct a successful floating ping pong ball experiment?
To conduct a successful floating ping pong ball experiment, you will need a ping pong ball, a hairdryer, a smooth surface, and a container of water. The key steps include placing the ping pong ball on the water's surface, turning on the hairdryer to create an airflow over the ball, and adjusting the airflow to make the ball float. This experiment demonstrates the Bernoulli principle and the concept of air pressure.
How do you make something levitate?
Create a 6-inch ball of millimeter wide tinsel. Take a tube, and rub it in your hair for 10 seconds. Then put the ball on the rubbed part, it will float away.
