999,000,000,000,000,000,012
First of all, it is 'weigh'. Aproximately 1 ton
it ways about 300-400 pounds at birth and the smallest Adult whale is about 2.6 tons and the largest killer whale in captivity is about 12.5 tons
A light plane weighs a few hundred pounds, a jumbo jet hundreds of tons.
How many knots u have in ur grassy butt
2,000 lbs is a ton. As such if your car weighs 3500 lbs then it ways 1.75 tons. Each car is different though so you might want to find the specific weight of your car or the car you are asking about. In general cars weigh somewhere between 1.5 tons and 2.
uboat
The Uboat was a submarine made by the Germans
It was the German way of saying "submarine" which properly should be called a "submersible." It is a shortening of "unterseeboot" to just uboat.
dolphins can weigh from 88lbs to over 10 tons, but if you mean the bottlenose dolphin (like flipper) they weigh 330 to 1430 lbs
it depends on many factors
i wiegh mine out to 3.