It depends on the depth of the water - whether it is spread over a huge area or concentrated over a small area.
How much force you can exert at one time.
The force would be the weight of the object.
It is roughly the same as the weight of a gallon of water, because the bouyancy force is equal to the weight of water displaced (the weight of the air being negligible). A UK gallon of water weighs almost exactly 10 pounds, while a US gallon weighs about 8.35 pounds.
As much as is available. That of course does not mean the paper can withstand it.
The force exerted by a train while in motion depends on its weight and speed. Trains can exert thousands of pounds of force, enough to move heavy loads and passengers.
Not that much actually.
the answer is a mega gallon of water
When a horse pulls a cart, it exerts a force that can vary depending on the weight of the cart and the terrain. On average, a horse can exert a force of around 500 to 1,000 pounds when pulling a cart.
A US gallon of water is 8.35 pounds. An Imperial gallon of water is 10 pounds.
A gallon of water weighs approximately 8.34 pounds.
128
1 oz / gallon