Using Density to Calculate Mass or Volume of a Sphere Suppose you have a cannonball made completely of iron. You can look up the density of iron in a table: 7.8 g/cm3. You weigh the cannonball and find it weighs 20 lbs. You now have enough information to calculate its volume, so ju...
Homework Statement a sphere of uniform density and radius R is floating on water , partially immersed such that the distance between the top of the sphere...
In order to calculate an object's density, you must first calculate its mass and volume. To calculate its mass, use a triple-beam balance. Place the object on one end and move the weights until they balance. Write down the mass of the object. Step 2 There are two main ways to calcul...
Multiply the result by pi to find the volume of the sphere in terms of pi. In this example, multiply 9,145.33 by pi to find the volume equals 9,145.33*pi. Related Articles How to Convert Radians to Degrees How to Calculate Volume of a Circular Cylinder How to Calculate the Area of...
What men are poets who can speak of Jupiter if he were like a man, but if he is an immense spinning sphere of methane and ammonia must be silent? - Richard P. Feynman mjc123 Chemist Sr. Member Posts: 2074 Mole Snacks: +302/-12 Re: how to calculate concentration? chromatography ...
Calculate Density Using Volume of a Cylinder A typical test tube has a rounded bottom, but NMR tubes and certain other test tubes have a flat bottom, so the volume contained in them is a cylinder. You can get a reasonably accurate measure of volume by measuring the internal diameter of the...
{eq}\displaystyle{ \rm Density = \frac{ Mass}{ Volume }=\frac{ 150\ kg }{ (30\ cm \times 20\ cm \times 500\ cm ) }}. {/eq} What is {eq}\displaystyle{ \rm \frac{ kg}{ cm^3 } } {/eq} and explain how to use this. Unit of Physic...
Surface tools are a powerful part of 3D Studio Max, allowing the creation of more realistic textures for organic and natural forms. This video demonstrates how to use them as a part of the process of modeling a human leg. The legs may not be as important as the face models, bu...more...
In fact, it is reported that Archimedes used this trick to calculate the volume of his own body. By stepping into a bath, he noticed that the water level rose, and he understood that the volume of water that was displaced was equal to the volume of his submerged body. He shouted out:...
A solid sphere of mass M and radius R with its mass spread evenly throughout the sphere and a solid sphere of mass M and radius R with its mass concentrated almost entirely in a thin outer "shell" have the same density. ...