The answer will depend on the pencil box. There are some which are made of relatively thin metal sheet while you can get ones ones made of wood which are at least 10 times as heavy.
3
1600 lbs
you cant measure a pencil in milliliters. how about grams?
it would depend on the size of the bottle
Which kind? Glass or acrylic?
it weighs .2
The answer would depend on the type, shape and thickness of the material.
That would depend on the size of the sack and the material it is made ot of and how damp that material was. Also if the sack is empty it can not be "of rice" it is just and empty sack!
40 pounds
About 75 LBS when you weigh the bottom and cardboard incert together
depends whats in it. put rocks in it the weigh it... tell me the answer
how much does a harvestore silo weigh
The A 380's empty operating weight is 600,000 pounds.