Nothing....If he doesn't have a scale!
one softball wight like about 2kg
it depends
how much does an egg wight
Earth weight
Earth weight
51
read the link
20 kilos
300kg
he can eat his wight in food
There isn't an exact wight given for the Buffalo Bill Dam in Wyoming. It is a concrete arch-gravity dam and was built with a volume of 82,900 cubic yards (63,400 m3) of concrete. The total volume of dam construction materials is 87,515.00 cu yd (does not include spillway structure).
At least 56 in wight by Sophia Sattar and marina yasun and Kulsum yasun