It depends on what the ruler's made out of.
A plastic ruler would inevitably weigh less than a steel ruler.
you would weigh it by using grams
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"
grams
A pen would weigh approximately 10 grams. 100 grams would be about 100 grams of feathers.
a lungless salamander can weigh 30 grams
a ruler weighs 19 grams
1
Like an ounce
20
3 pounds
you would weigh it by using grams
The weight of a ruler can vary depending on its material, length, and thickness. However, a typical plastic ruler, which is commonly used in schools and offices, weighs only a few grams, typically less than 50 grams. If you need a more precise measurement, you may need to weigh the specific ruler you have using a scale that measures in kilograms.
yes and you can do this really well
.6 grams
That will depend on the size of the ruler and what it is made out of. A plastic or wooden ruler will be very light, maybe an ounce. A steel ruler will weigh much more.
If you're doing the weighing on Earth, then 7.09 grams of mass weigh 1/4 ounce.
well you have to think you would weigh this using grams so the density of a foam block is "Grams per cubic centimeters"