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Marbles are considered spheres, and there's a mathematical rule to define the random close-packing of spheres in a confined space. Basically:
- Calculate the volume of a single marble (using the formula Vmarble= 4/3πr3 to determine the volume of the sphere from its radius, which is half its diameter).
- Then calculate the internal volume of the jar, using the formula Vjar= πr2h for calculating the volume of a cylinder.
- Divide Vjar by Vmarble; then multiply by .6, as this represents how much of the space inside the jar is (probably) filled with marbles. In other words, N ≈ .6 (Vjar/Vmarble). (Obviously, N then needs to be rounded off to the nearest whole number.)
Or if this is too much work, you can try counting the number of marbles at the bottom (or at the top), and then counting the number of rows there appear to be. Either way, good luck.
What else can I help you with?
What does the term table mean in databases?
aga A table means that it holds infomation and can be easily accessed!
Which of the following statements is NOT true about an insurance policy?
An insurance policy actually protects the policyholder's financial interests in the insured item, not the insured item itself. The insurer holds the balance of power in the creation of an insurance policy. Ambiguities in contracts of adhesion often favor the insured. The concept of utmost good faith only applies to the insured.
Why is naive Bayesian classification called naive?
Naive Bayesian Classification (NBC) isreferred to as naive since it makes tha assumption that each of its inputs are independent of each other, an assumption which rarely holds true, and hence the word naive. Research has however shown that even though this assumption is often false, the technique still performs well, and hence NBC is seen as a simple yet powerful tool in the world of classification and machine learning.
Two dices are thrown simultaneously what is the probability that both the dices have even number?
The sample space is 62 or 36. Take the 1st die rolled. It must start with a 2, 4, or 6. Likewise, the 2nd die rolled must be a 2, 4, or 6. So, with the 1st die at 2, the 2nd die could be 2, 4, or 6. The same holds true for the 4 & 6. There are 9 possible rolls then that are even & even. The probability is 9/36 or 1/4.
What is the value of the digit 5 in 2.5?
The value of the digit 5 is 5/10. 2.5 = 2+5/10
A container holds 6 red marbles and 4 green marbles You select 2 marbles from each container without replacement What is the probability that you will select 1 red marble and 1 green marble?
sure chance
Are marbles only made of glass?
Marbles are named because of their function and not what they are made of. Marbles can be make from any substance that holds a spherical shape.Now, and historically, marbles have been made of Glass, Ceramic and stone etc.The most common substances used are the ones which have useful weight.
How does a bucket holds fifty marbles of red yellow and blue There are thirty red marbles and the probability of picking a yellow marble is three out of ten How many blue marbles are in the bucket?
soory dude or girl but this was just a joke question. but i hope you find what your looking for. by Michael Johnson
What is theFuel tank size for 1996 s10 blazer v6 2 door?
you meen how much it holds im guessing... It holds about 65$ regular unleaded gas so at 3.75 a gallon im guessing about 18 gallons.
What makes magic marbles absorb water?
Magic marbles are designed to absorb water due to the material they are made of, such as a superabsorbent polymer. When water comes into contact with the marbles, the polymer chains in the material expand and create a gel-like substance that traps and holds the water within the marble. This results in the magic marbles swelling in size as they absorb more water.
Who holds the men's 100 meter dash?
I'm guessing you mean who holds the record... If that is the question you are trying to put forth, the answer is Usain Bolt.
What are the key findings from the conservation of momentum lab with marbles?
The key findings from the conservation of momentum lab with marbles show that momentum is conserved in collisions between marbles. This means that the total momentum before a collision is equal to the total momentum after the collision. This principle holds true regardless of the type of collision, whether it is elastic or inelastic.
Who is the goddess if youth?
Hebe holds the secret to eternal life
How many marbles fit in a pint size mason jar?
A pint-sized mason jar typically holds about 16 fluid ounces. Given that a standard marble has a diameter of about 1.2 centimeters, you can fit approximately 30 to 40 marbles in a pint jar, depending on how tightly they are packed. The exact number may vary based on the size and shape of the marbles used.
How many standard marbles fit in a quart jar?
A standard marble has a diameter of about 1.1 centimeters. A quart jar typically holds around 946 milliliters. Given the volume of a standard marble and the packing efficiency, approximately 50 to 60 marbles can fit in a quart jar, depending on how they are arranged.
What is the Unicorn in TINTIN movie?
it is a ship which holds a secret treasure under the sea which Tintin is looking for
What secrets does the big old house hold?
it holds the big secret that know one really knows
