You can see on caloriecount.about.com
1 cracker = 7grams, therefore 18 crackers = 126grams.
17 pounds is nonsense. It should be about 1.5 grams.
20 grams
150
It depends on how big the originial un-crushed rock was. If you specify a weight for the original rock then maybe a formula can be devised for this question. However, anything that is solid and then broken into smaller particles will weigh less because some of the particles disappear from the area where you crushed the original form (they may become too small to measure so the weight decreases cosiderably and is more spread out ).
That depends how thick you spread it! It would make more sense to ask about the weight (or mass) per cubic yard, cubic foot, etc.
About 2 cups of graham cracker crumbs.
17 pounds is nonsense. It should be about 1.5 grams.
A cubic yard of finely crushed asphalt will weigh about 2,600 pounds
There are about 9 whole graham crackers that come in each individual pack in a box. There would be a total of 27 graham crackers all together.
20 grams
he wieghs 300lbs.
1 It would also be helpful to know what a cup of graham cracker crumbs weighs. My box of crackers is 14.4oz. I could estimate what portion of the box to use if I know how much a cup of crumbs weighs.
1 ton = 2000 lbs
150
NFL player Brandon Graham weighs 265 pounds.
NFL player Parker Graham weighs 308 pounds.
NFL player T.J. Graham weighs 188 pounds.