how to find the unknown weight of any object using density factor?
344825
density is mass divided by volume - so if you know the volume and the density, then you multiply them to get the mass  (which is synonomous with weight)
202303
i will assume that you just asked how to find the mass of an object using a meter rule \nif that was the question it is simple\ntake the meter rule and hang it in such a way that it is in equilibrium i.e the scale is hanging horizontally\n\nknown hang the known mass on one side and hang the other mass on the other side\narrange in such a way that it is in equilibrium\nnow find the ditance of the known and the unknown mass from the position where the meter scale is tied and let it be a & b\n\nnow using the Principle Of Moments\n\nM*a=m*b\n\nhope it was helpful
191749
i agree that it's probably lead.  lead is very dense, so your things should feel very heavy for their size.  you can verify this by a couple methods:\n\n1.  get an accurate scale and measure the weight of a piece.  then get a graduated cylinder from your school and fill it partway with water.  dunk the same piece of the metal into the water and see how much the volume changes.  divide the weight by the volume to get the density.  compare this to the density of lead which is 11340 kg/m^3 or 11.34 grams/mL.\n\n2.  if you have a voltmeter, do the following:\n - get a tub of water and dissolve some salt in it\n - cut out a strip of aluminum foil and immerse one end in the water\n - take your mystery metal and immerse one end in the water\n - make sure the two metals aren't touching\n - connect one probe of the voltmeter to the aluminum, and the other probe to the metal.\n - aluminum has an electrode potential of 0.13 V and aluminum has an electrode potential of 1.66 V, so if lead is the metal then the voltmeter should read 1.66 - 0.13 = 1.53 V.\n\nsounds like you are going to have some fun!\n\nalso, lead is toxic so wear gloves and wash your hands after you handle it.
1133778
http://online.unitconverterpro.com/metric-conversion-tables/convert-alpha/density.html
119352
All is clear once you understand the difference between mass and weight.\n\nIf you are not sure, look here:
92955
The mass of an object is NOT the same as the weight. \n\nWeigh the object. In the avoirdupois system the weight is in pounds. In the metric system, the weight is in newtons. \n\nDivide the weight by the local acceleration of gravity (roughly 9.8 m/sec^2 for the metric system, and 32 ft/sec^2 for the avoirdupois system). The result is the mass of the system. In the metric system, the unit of mass is the kilogram. In the avoirdupois system, the unit of mass is the slug. \n\nThe local acceleration can vary from location to location on the earth, so one way to estimate the local acceleration is by using an object of known mass. Weigh the known mass, and divide its weight by the known mass to find an estimate of the local acceleration. \n\nThere are many other methods for finding the mass including multiplying the volume of the object by its density. The volume can be found by measuring it, or submerging the object in water (or other liquid) and measuring the amount of displaced water (or liquid).\n\nGravitational mass is the same as inertial mass, for unknown reasons, so one could also devise methods that estimate inertial mass. For example, one could measure the centrifugal force on a string attached to the object while it is being spun (by introducing a spring in between, and measuring the stretch of the spring, for example). One could stage an elastic impact between the object and another object of known mass, and knowing the velocities before and after impact, compute the mass of the object. \n\nThere are many many other methods one could use.
355325
Newtons, or sometimes kilograms
508636
same mass, same weight
611971
Mass is a constant; weight varies by gravitational pull.
325473
Measure the weight of 1 cup of sand and figure it from there.\n\n :-)
984991
Density = mass / volume\nTo find the volume of an irregular object submerge it in water the amount the water rises is the volume of the object.
28057
Weight is the force on an object caused by gravity. It is usually measured in pounds in the English system and newtons in the metric system. To find the weight (in newtons), multiply the mass in kilograms (44) by the acceleration of gravity (9.81).\n\nP.S. Newtons do measure weight since weight is a force.\n\nP.P.S. Don't listen to the guy below me. The acceleration of gravity is not 10. It is 9.81 (assuming you are on the Earth). The weight would be 44*9.81.\n\nhttp://en.wikipedia.org/wiki/Gravity#The_Earth.27s_gravity
963983
There are many ways to do this problem.  The best way to probably handle density, and perhaps mass even, is using Archimedes principle of buoyancy.  You can find a detailed discussion on www.wikipedia.com and search for Archimedes or buoyancy.  The main idea is that "the weight of the displaced fluid is directly proportional to the volume of the displaced fluid".  \n\ngood luck!
80825
The weight (or the mass) of a planet is determined by its gravitational effect on other bodies. Newton's Law of Gravitation states that every bit of matter in the universe attracts every other with a gravitational force that is proportional to its mass. For objects of the size we encounter in everyday life, this force is so minuscule that we don't notice it. However for objects the size of planets or stars, it is of great importance.\n\nIn order to use gravity to find the mass of a planet, we must somehow measure the strength of its "tug" on another object. If the planet in question has a moon (a natural satellite), then nature has already done the work for us. By observing the time it takes for the satellite to orbit its primary planet, we can utilize Newton's equations to infer what the mass of the planet must be.
917567
goes by weight \nget a f.u.c.k.i.n.g clue\nnext question
587954
Measurements (In distance I'm assuming) would give you volume.\n\nMass / Volume = Density\n\nIf you have volume & density, you can rewrite the equation:\n\nMass = Volume * Density
857152
I'll agree that you need help.  Density is mass/vol.  You've given the density, you need another value to calculate the remaining value.