If the density of a steel hammer 7gm/cm on earth what would the density be on a spaceship?
To determine the density of an object on a spaceship, we need to understand the concept of density and how it is affected by the conditions of the environment.
Density is a measure of how much mass or matter is packed into a given volume. It is calculated by dividing the mass of an object by its volume. The formula for density is:
Density = Mass / Volume
In this case, the density of a steel hammer is given as 7 g/cm³ on Earth. This means that for every cubic centimeter of the hammer, it has a mass of 7 grams.
When a steel hammer is taken to a spaceship (which I assume implies being in outer space or microgravity conditions), the density of the hammer remains the same because density is an intrinsic property of a material. So, the density of the steel hammer would still be 7 g/cm³ on the spaceship.
However, it's important to note that the weight of the hammer is affected by the gravitational force present. On Earth, the hammer experiences a gravitational force that gives it weight. In contrast, in space or on a spaceship, where there is no significant gravitational force, the hammer would be weightless or nearly weightless.
In summary, the density of the steel hammer would remain the same on a spaceship, but the weight of the hammer would be significantly different due to the absence of gravitational force.