# Quick Answer: Can You Measure Mass Without Gravity?

## How can you measure mass without a scale?

Good household objects include hand weights.

Or look to your kitchen, where packages of dry food are printed with weight measurements of their contents.

You can also use containers of water (a gallon of water weighs 8.35 pounds)..

## What if an object has no mass?

If a particle has no mass (m = 0) and is at rest (p = 0), then the total energy is zero (E = 0). But an object with zero energy and zero mass is nothing at all. Therefore, if an object with no mass is to physically exist, it can never be at rest.

## At what mass does gravity start?

Given the amount of radioactive stuff left in the solar system today (it’s been draining away for the last 5 billion years) an object needs to have a mass between about 1 x 1023 kg and 3 x 1023 kg (between 0.02 and 0.05 Earths, or around 70 million “Deimoses”), give or take.

## Can you have mass without gravity?

Yes, there will still be a mass because mass is the amount of matter in an object so there will always be matter in an object. If there was NO gravity, (anywhere), there would be nothing else either; what would hold anything together ?? … The Coulomb force pushes (between like objects) and gravity only pulls.

## Is it possible to measure mass directly?

Direct weighing means that an object is placed directly on a balance and the mass read. Weighing directly requires that the balance be carefully zeroed (reads zero with nothing on the balance pan) in order to obtain accurate results. A clean piece of weighing paper is placed on the balance and weighed.

## Does all mass have gravity?

Anything that has mass also has gravity. … So, the closer objects are to each other, the stronger their gravitational pull is. Earth’s gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body.