How can we explain a way to find mass?

Question

anonymous · Answer

if you have a density you can do a water displacement test

anonymous · Answer

or you can put it on a scale

anonymous · Answer

for all that.. u need gravity.. but if u want to find mass of an unknown object with all unknown property.. in a no or very little information about gravity.. then the best way to measure issssssssssssssssss

wait for it...

hook it to a spring of a known (spring constant ofcourse).. and let is oscillate. find the time period.. !.. then use

$$T = 2 \pi \sqrt {\frac{m}{k}}$$

anonymous · Answer

It have a lot of way ...
What is your mean ?
First know ' m ' is the things we made from ...
So u can find it by K formula or V formula and ....
:D