An electronic balance.
Mass is a fundamental concept in physics, roughly corresponding to the intuitive idea of how much matter there is in an object. Mass is a central concept of classical mechanics and related subjects, and there are several definitions of mass within the framework of relativistic kinematics.
According to Newton's second law, we say that a body has a mass m if, at any instant of time, it obeys the equation of motion;
f = d/dt(mv)
where f is the force acting on the body and v is its velocity.
It can be derived if you know other physical aspects - example
mass = Density X volume
mass = Force / acceleration
mass = momentum / velocity
one regular sized round glass marble & 1cm diameter 3.56g sounds reasonable
but you would have to tell me the size and all that :)
You can weight it of course, but if you want to calculate it you first deed the density of glass.
Then you use the equation
mass = density x volume or m= ρV
Search >glass< in wikipedia to find the density.
Soda- lime glass has a density of 2.52 g/cm³
Now you either need the diameter or the circumference so you can calculate the volume.
You start with the standard equation
v= (4/3)piR³ were pi = 3.14 and R = radius
but depending on whether you use the diameter or circumference you will need the equations
D = 2R
or
C = 2piR
Since your density is in units of g/cm³ your distance will have to be in cm (or centimeters)
If you use the circumference the equation is
m= ρV = 2.52 x (4/3)pi (C/2pi)³
use a scale, make sure you're not in outer space
either put it on a scale or use the formula density=mass/volume
triple beam
the volume of a ball with radius 5 cm and the mass volume 700 kg/m3
The answer should be 3 Kilograms
Balance and gram
balance scale
The density of the marble is about 4.94 g/cm3
1.27 grams
Marble can be used for various things. It is Mostly used for Tombstones, fireplaces, tiles, and much more.
marble doesn't have a luster
marble .
I'm pretty sure a marble has less mass
The mass of a regular size marble is 1.27 grams.
Mass is measured in kilograms. Weight is measured in newtons. If you are asking which unit to choose to measure then mass of a marble, then you need to use the submultiple of the kilogram, the gram.
Which is the best estimate for the mass of a duck?
2 grams
10 grams
1kg
250 kilograms
3 grams
What size marble? And is it made of marble or glass?
15kg
500