The Pine Monarch 1 Waterbed weighs around 1,800 lbs when filled.
40
Pine trees are coniferous, that is to say, they reproduce by dropping cones filled with seeds.
The weight of 10 pine nuts is about 0.048 ounces or 1.4 grams. The weight of one cup of pine nuts is 4.8 ounces.
That depends on the type of wood and the size of the logs. A Stere of oak can weigh twice what a stere of pine does
One cord of pine typically weighs between 2,500 to 3,000 pounds.
the sweet aroma of pine filled the country air.
A 6x10x20 pine beam typically weighs between 200-220 pounds, depending on the moisture content of the wood and other factors like grading and specific gravity of the pine.
16 pounds
That depends on the type of wood. Oak for instance, weighs more then pine.
On average, a 2x12x16 yellow pine board weighs around 40-50 pounds. The weight may vary slightly depending on the moisture content and specific type of yellow pine.
http://www.engineersedge.com/commercial_lumber_sizes.htm
Not enough information, it depends on which Pine you mean, Oregon, Parana, Canadian or Red. They can weigh between 370 and 600 Kgs per cubic meter. You need to state if the timber is seasoned and dry or not.