Between 1 and 1 1/2 pounds, according to Googleanswers.com.
Depends on the thickness of the book, figure on 2 lbs per inch of thickness to give you a rough estimate, there is also the page size factor
it weigh's about 200 pounds
They are about 5'9 and weigh 120
How much does a standard phone book weigh? Running shoes? 2 liter bottle of pop?
An average model weigh about 110 Ib.
Modst weigh about 2 pounds.
103 grams on average
On average they weigh about 4.5 tons and are about 9 metres in length.
an average person should weigh between 60 and 70kg
400g
45
A lot
34kg