You can estimate the weight of things by lifting them with your hands, and you can compare it with standard weights - which weighs less - if you think that counts as "not using equipment". However, don't expect a great precision from this method.
If you work out of a home office, then there are certain things you can't do without. Among the most important pieces of equipment in any office is a fax machine.
weigh scale
it is things that you use or wear
You would weigh about 1/6 as much on the moon as you weigh on earth if you were not wearing heavy equipment. I would weigh about 560 ounces on the moon.
Because without magnifying equipment they couldn't see all the little squigally things that they need to see.
Do all rocks weigh the same if they have a different mass but the same weight? Let's look at the question without one bit of it..... "Do all rocks weigh the same if they have ......... .... ... the same weight?" If things are the same weight, then they weigh the same.
Equipment is what food is cooked in or on. Without equipment, food cannot be cooked.
Things in America. Almost everywhere else they weigh 3.1751 Kg.
jewelery coins medical equipment lab equipment and alot of other things
Scale
things that weigh 450 pounds
There is no way to actually "weigh" a person without using some sort of scale.