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How would you separate a red and blue marbles of the same size and mass?
Wiki User
∙ 13y ago
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).
Wiki User
∙ 13y ago
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mass is continuous
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The amount and the mass are directly proportional. Halving the amount halves the mass, and vice versa.
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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?
I suppose that the manual separation is the most simple method.
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
Would a mass of a solid of g have same weight on earth?
Mass and weight are two separate things. Mass is how much an object contains. Weight is how the mass is affected by gravity. To answer your question, no, it would not.
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.
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.
Does gravity act on marbles?
Gravity acts between every two things that have any mass.
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
How are moqui marbles formed?
Moqui marbles are neat little concretions formed in sedimentary rock. Hematite cements the granules together into a hardened spherical mass, then erosion removes the surrounding sandstone.
What is the mass of a marble in kilograms?
What size marble? And is it made of marble or glass?
How do you describe a planets gravity in words?
A planet's gravity is cause by it's mass (how big it is and it's density). The bigger it is the stronger it's gravitationally pull is. Imagine this: that all the planets are marbles (with the size of the marble equal to how big the actual planet is) and imagine that all the marbles are on a stretchy cloth suspended in air on earth, the bigger marbles should make the cloth go down in that area and causes the other marbles to come to it.
How does the density of one marble compare with the density of six of the marbles?
Since density is mass per unit volume, the density is the same.
