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What is the problem of the science project of how salty does the sea have to be before an egg floats'?
The experiment is about density change of salt solution and the buoyancy force due to density difference of the object (egg) and medium (salted water).
How does egg drop project apply to newtons 3rd law?
the second law of motion states the relationship between force, mass and acceleration. acceleration= force/mass
Good ideas for an egg drop project?
Your goal here will be to dissipate the kinetic energy of the falling egg in some way rather than breaking the egg. Energy is going to be conserved, one way or another. Any of this energy that can be used to do work on something else is work that will not be available to break the egg. This means that you want to build a structure to surround that will undergo "controlled crushability". You want the structure to collapse without completely coming apart. Assemble your structure so that paper will tear, straws will bend, tape will rip etc. You will also want the structure to distribute any force that is applied to the egg evenly across the surface of the egg. The real issue here is "energy conservation".
What is the abstract for egg in bottle experiment?
First, the science behind a hard-boiled egg: Egg whites are made of water and proteins. Proteins are made of long chains of amino acids, but in an egg the chains are clumped tightly together in individual spheres. (These are called "globular proteins.") When the egg is heated, the proteins and water molecules begin to move faster. As they move and collide with each other, the individual protein chains start to "unravel," eventually bonding loosely with other protein chains, forming a network of protein with water trapped inside. The consistency has changed from runny egg white to a soft solid!So how does this squishy-but-solid egg get mysteriously pushed inside the bottle? The answer is all about air pressure. When you first set the egg on the bottle, the air pressure inside the bottle matched the air pressure outside, so nothing happened. When you dropped the burning paper into the bottle, it caused the air inside to heat up and expand rapidly. That expanding air pushed the egg aside and escaped from the bottle; that's why you saw the egg vibrating. When the fire consumed all the oxygen inside the bottle, the flame went out and the remaining air in the bottle cooled down. Cool air takes up less space, exerting less pressure inside the bottle. (The egg acted as a seal to prevent outside air from getting in to fill the extra space.) The result was an unbalanced force-the force of the air pushing on the egg from outside the bottle was greater than the force of the air pushing up on it from inside the bottle. Voila - the egg was pushed into the bottle!How do you get the egg out again? You need to increase the pressure inside the bottle. Turn the bottle upside down and tilt it until the small end of the egg is sitting in the mouth. Now put your mouth close to the bottle and blow, forcing more air into the bottle and raising the pressure inside. When you take your mouth away, the egg should pop out.
What do you learn from the egg drop?
The egg drop experiment teaches fundamental principles of physics, including concepts of gravity, force, and impact resistance. It encourages creative problem-solving and engineering skills as participants design structures to protect the egg from breaking. Additionally, it highlights the importance of testing and iteration, as teams often need to refine their designs based on trial outcomes. Overall, it fosters teamwork and critical thinking.
What force can egg withstand?
Eggs are surprisingly strong and can withstand forces such as compression (from being squeezed) and tension (being pulled). The exact force an egg can withstand will vary depending on factors like the direction of the force, the size of the egg, and its orientation. Strongest at the top and bottom, an egg can handle up to 40 pounds of pressure on its end.
Does the position of a chicken egg affect the amount of weight it can withstand?
Yes. Lying on its side it will break with very little pressure. That is why, when you break an egg, you always strike the side. Standing on end, an egg is much stronger.
Does a shape of an egg affect its strength?
Yes, the oval shape of an egg helps distribute pressure evenly, making it strong for its size. The curved design disperses the force of an impact, increasing its ability to withstand pressure from all directions.
What can you use to win the egg drop?
To win the egg drop competition, you can use materials such as straws, cotton balls, bubble wrap, or small cushions to create a protective casing around the egg to absorb the impact. It's important to design a structure that reduces the force of impact when the egg is dropped from a height. Make sure to test your design by dropping it from various heights to see if it can withstand the impact and protect the egg.
Why are some parts of egg thrown to the sides of bowl when the egg is being mixed?
It is due to the centrifugal force of whisking the egg in a bowl. Some of the egg is thrown to the side. Changing the direction of whisking and occasionally moving the outer parts into the middle will ensure the whole egg is thoroughly mixed.
Why can you not throw a raw egg against the wall without breaking it but you can throw it with the same speed into a sagging sheet without breaking it?
When you throw a raw egg against a wall, the hard surface exerts a sudden and concentrated force on the shell, overwhelming its structural integrity and causing it to break. In contrast, when you throw the egg into a sagging sheet, the sheet distributes the force of the impact over a larger area and allows the egg to decelerate more gradually. This reduction in force concentration prevents the shell from breaking, as it can withstand the stress without exceeding its breaking point.
Why is it easier to break egg on the flat side rather than the pointed edge?
The flat side of an egg has a larger surface area, which distributes the force of impact more evenly, making it easier to break the shell. On the other hand, the pointed edge concentrates the force in a smaller area, making it harder to crack the shell without breaking it into pieces.
What has a greater gravitational force an egg or truck?
The truck has a greater gravitational force than an egg. Gravitational force depends on the mass of an object, so the truck’s larger mass leads to a greater gravitational force compared to the egg.
How do you pickle egg?
You have to user the force
Why can you balance an egg on a nail at the equator?
You can balance an egg on a nail at the equator because the Earth's rotation creates a force that helps keep the egg upright. This force is strongest at the equator, making it easier to balance the egg there.
How can i build an Egg Drop involving Only Toothpicks and Glue and without breaking the egg?
You can glue toothpicks in layers around the egg then make a container for the egg to go in.Also, you can put super glue around the egg.I think if you did this your egg would withstand the fall.
What side of the egg is easier to crack?
Wide side
