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At the simplest level, one would analyze the color of each marble, creating two piles of marbles (one red and one blue).
If the person was not able to see colors, they might consider using a spectrometer (spectrograph). Measuring each marble individually, each marble would be placed in the device and the wavelength would be displayed by the device. Based on the wavelength (red is in the range of 620-750nm and blue is in the range of 450-475nm), the person would still create two piles of marbles, the higher wavelength one (indicating red) and the lower wavelength one (indicating blue).
What else can I help you with?
Is mass continuous or discrete?
mass is continuous
What BAC level would a large person have?
It would be lower than that of a small person who consumes the same amount of alcohol under the same conditions (same gender, body mass index, stomach contents, etc.)
How does halving the amount of a sample of an element affect the sample mass?
The amount and the mass are directly proportional. Halving the amount halves the mass, and vice versa.
What is the body mass index for a person who is 70 inches tall and weighes 202 pounds?
The BMI of a 70-inch tall, 202-pound person would be about 29.
Is radius of gyration depend on mass?
i thing radius of gyration does not depend upon mass because it is the distance between reference axis and the centre of gravity.
How do you separate red and blue marbles of same size and mass?
Chromatography
What separation technique can be used to separate a red and blue marbles of same size and mass?
A technique called chromatography or a technique called filtration could be used to separate the red and blue marbles. chromatography would depend on the differences in solubility between the red and blue marbles, while filtration would depend on differences in size or density between the marbles.
What technique can be used for red and blue marbles of same size and mass?
A simple technique to distinguish between red and blue marbles of the same size and mass is to use a color detection method, such as a camera with image processing software or a color sensor. This allows for the automatic identification of the marbles based on their color. Alternatively, a manual sorting method can involve using a light source to visually separate the marbles by color.
What separation is used to separate red and blue marbles of the same size and mass?
To separate red and blue marbles of the same size and mass, one effective method is color sorting using a visual or optical separation technique. This can be done manually by handpicking or using machines equipped with cameras and sensors that identify the colors. Another approach could involve using a vibrating table or air jets that can help in the sorting process based on color recognition.
What procedure would you use to find the density of the marbles?
To find the density of marbles, you would measure the mass of a certain number of marbles using a balance scale, then calculate the volume by either measuring the dimensions and using a formula for the shape of the marbles or by displacement method with water. Finally, divide the mass by the volume to determine the density of the marbles.
If the density of one marble is 2.5 gcm3 what is the density of four marbles?
Density is mass per unit volume. More marbles is more mass, but will be more volume as well. If the marbles are all the same, any number of them will have the same density, which is 2.5 grams/cm3. This is a "thinking" problem rather than a "calculation" problem.
A can with 40 marbles in it weighed 135 grams The same can with 20 marbles weighed 75 greams What is the mass of the can?
7.5 grams
How much is 3 moles of marbles?
The number of marbles in 3 moles will depend on the molar mass of the marbles. To calculate this, you need to know the molar mass of the type of marble you are referring to (for example, regular glass marbles have a molar mass of about 24 grams/mol). Then you can use Avogadro's number to convert moles to the actual number of marbles.
Why does heavier marble roll slower than a lighter marble down a slope?
Heavier marbles have more mass, so they have more inertia and resist acceleration more than lighter marbles. This results in slower acceleration and slower rolling speed down a slope compared to lighter marbles.
How can you determine density of a mrble?
Use a scale to find the mass of several marbles. Put some water in a graduated cylinder. Take a reading. Place all the marbles in the grad. cylinder with the water, which will rise. Take another reading. Make sure the marbles are completely submerged. Subtract the 2 readings. This gives the volume of the marbles. This is called the water displacement method. Divide mass by volume. This gives you the density.
How does the density of one marble compare with the density of six of the marbles?
The density of one marble is the same as the density of six marbles when compared in terms of mass per unit volume. Since the density remains constant regardless of the number of marbles, the ratio of their densities is 1:6.
When were playing marbles invented?
There isn't a definite date, but Marbles originated in Harappan civilization in Pakistan near the river Indus. Various marbles of stone were found on excavation near Mohenjo-daro. Marbles are also often mentioned in Roman literature, and there are many examples of marbles from ancient Egypt. They were commonly made of clay, stone or glass and commonly referred to as a "Glass alley". Ceramic marbles entered inexpensive mass production in the 1870s
